4571112

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 144

約数和(自身を含む): 15020640

約数和(自身を除く): 10449528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 169, 182, 184, 196, 273, 276, 294, 299, 312, 322, 338, 364, 392, 483, 507, 546, 552, 588, 598, 637, 644, 676, 728, 897, 966, 1014, 1092, 1127, 1176, 1183, 1196, 1274, 1288, 1352, 1794, 1911, 1932, 2028, 2093, 2184, 2254, 2366, 2392, 2548, 3381, 3549, 3588, 3822, 3864, 3887, 4056, 4186, 4508, 4732, 5096, 6279, 6762, 7098, 7176, 7644, 7774, 8281, 8372, 9016, 9464, 11661, 12558, 13524, 14196, 14651, 15288, 15548, 16562, 16744, 23322, 24843, 25116, 27048, 27209, 28392, 29302, 31096, 33124, 43953, 46644, 49686, 50232, 54418, 58604, 66248, 81627, 87906, 93288, 99372, 108836, 117208, 163254, 175812, 190463, 198744, 217672, 326508, 351624, 380926, 571389, 653016, 761852, 1142778, 1523704, 2285556, 4571112]

約数ペア:

[(1, 4571112), (2, 2285556), (3, 1523704), (4, 1142778), (6, 761852), (7, 653016), (8, 571389), (12, 380926), (13, 351624), (14, 326508), (21, 217672), (23, 198744), (24, 190463), (26, 175812), (28, 163254), (39, 117208), (42, 108836), (46, 99372), (49, 93288), (52, 87906), (56, 81627), (69, 66248), (78, 58604), (84, 54418), (91, 50232), (92, 49686), (98, 46644), (104, 43953), (138, 33124), (147, 31096), (156, 29302), (161, 28392), (168, 27209), (169, 27048), (182, 25116), (184, 24843), (196, 23322), (273, 16744), (276, 16562), (294, 15548), (299, 15288), (312, 14651), (322, 14196), (338, 13524), (364, 12558), (392, 11661), (483, 9464), (507, 9016), (546, 8372), (552, 8281), (588, 7774), (598, 7644), (637, 7176), (644, 7098), (676, 6762), (728, 6279), (897, 5096), (966, 4732), (1014, 4508), (1092, 4186), (1127, 4056), (1176, 3887), (1183, 3864), (1196, 3822), (1274, 3588), (1288, 3549), (1352, 3381), (1794, 2548), (1911, 2392), (1932, 2366), (2028, 2254), (2093, 2184)]