4003272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 13703040

約数和(自身を除く): 9699768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 169, 182, 188, 234, 252, 273, 282, 312, 329, 338, 364, 376, 423, 468, 504, 507, 546, 564, 611, 658, 676, 728, 819, 846, 936, 987, 1014, 1092, 1128, 1183, 1222, 1316, 1352, 1521, 1638, 1692, 1833, 1974, 2028, 2184, 2366, 2444, 2632, 2961, 3042, 3276, 3384, 3549, 3666, 3948, 4056, 4277, 4732, 4888, 5499, 5922, 6084, 6552, 7098, 7332, 7896, 7943, 8554, 9464, 10647, 10998, 11844, 12168, 12831, 14196, 14664, 15886, 17108, 21294, 21996, 23688, 23829, 25662, 28392, 31772, 34216, 38493, 42588, 43992, 47658, 51324, 55601, 63544, 71487, 76986, 85176, 95316, 102648, 111202, 142974, 153972, 166803, 190632, 222404, 285948, 307944, 333606, 444808, 500409, 571896, 667212, 1000818, 1334424, 2001636, 4003272]

約数ペア:

[(1, 4003272), (2, 2001636), (3, 1334424), (4, 1000818), (6, 667212), (7, 571896), (8, 500409), (9, 444808), (12, 333606), (13, 307944), (14, 285948), (18, 222404), (21, 190632), (24, 166803), (26, 153972), (28, 142974), (36, 111202), (39, 102648), (42, 95316), (47, 85176), (52, 76986), (56, 71487), (63, 63544), (72, 55601), (78, 51324), (84, 47658), (91, 43992), (94, 42588), (104, 38493), (117, 34216), (126, 31772), (141, 28392), (156, 25662), (168, 23829), (169, 23688), (182, 21996), (188, 21294), (234, 17108), (252, 15886), (273, 14664), (282, 14196), (312, 12831), (329, 12168), (338, 11844), (364, 10998), (376, 10647), (423, 9464), (468, 8554), (504, 7943), (507, 7896), (546, 7332), (564, 7098), (611, 6552), (658, 6084), (676, 5922), (728, 5499), (819, 4888), (846, 4732), (936, 4277), (987, 4056), (1014, 3948), (1092, 3666), (1128, 3549), (1183, 3384), (1222, 3276), (1316, 3042), (1352, 2961), (1521, 2632), (1638, 2444), (1692, 2366), (1833, 2184), (1974, 2028)]