7130088

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 23474880

約数和(自身を除く): 16344792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 47, 49, 56, 63, 72, 84, 86, 94, 98, 126, 129, 141, 147, 168, 172, 188, 196, 252, 258, 282, 294, 301, 329, 344, 376, 387, 392, 423, 441, 504, 516, 564, 588, 602, 658, 774, 846, 882, 903, 987, 1032, 1128, 1176, 1204, 1316, 1548, 1692, 1764, 1806, 1974, 2021, 2107, 2303, 2408, 2632, 2709, 2961, 3096, 3384, 3528, 3612, 3948, 4042, 4214, 4606, 5418, 5922, 6063, 6321, 6909, 7224, 7896, 8084, 8428, 9212, 10836, 11844, 12126, 12642, 13818, 14147, 16168, 16856, 18189, 18424, 18963, 20727, 21672, 23688, 24252, 25284, 27636, 28294, 36378, 37926, 41454, 42441, 48504, 50568, 55272, 56588, 72756, 75852, 82908, 84882, 99029, 113176, 127323, 145512, 151704, 165816, 169764, 198058, 254646, 297087, 339528, 396116, 509292, 594174, 792232, 891261, 1018584, 1188348, 1782522, 2376696, 3565044, 7130088]

約数ペア:

[(1, 7130088), (2, 3565044), (3, 2376696), (4, 1782522), (6, 1188348), (7, 1018584), (8, 891261), (9, 792232), (12, 594174), (14, 509292), (18, 396116), (21, 339528), (24, 297087), (28, 254646), (36, 198058), (42, 169764), (43, 165816), (47, 151704), (49, 145512), (56, 127323), (63, 113176), (72, 99029), (84, 84882), (86, 82908), (94, 75852), (98, 72756), (126, 56588), (129, 55272), (141, 50568), (147, 48504), (168, 42441), (172, 41454), (188, 37926), (196, 36378), (252, 28294), (258, 27636), (282, 25284), (294, 24252), (301, 23688), (329, 21672), (344, 20727), (376, 18963), (387, 18424), (392, 18189), (423, 16856), (441, 16168), (504, 14147), (516, 13818), (564, 12642), (588, 12126), (602, 11844), (658, 10836), (774, 9212), (846, 8428), (882, 8084), (903, 7896), (987, 7224), (1032, 6909), (1128, 6321), (1176, 6063), (1204, 5922), (1316, 5418), (1548, 4606), (1692, 4214), (1764, 4042), (1806, 3948), (1974, 3612), (2021, 3528), (2107, 3384), (2303, 3096), (2408, 2961), (2632, 2709)]