4018889448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1139141}}^1$

素因数の和:1139167

約数の個数: 72

約数和(自身を含む): 12661563330

約数和(自身を除く): 8642673882

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 1139141, 2278282, 3417423, 4556564, 6834846, 7973987, 9113128, 10252269, 13669692, 15947974, 20504538, 23921961, 27339384, 31895948, 41009076, 47843922, 55817909, 63791896, 71765883, 82018152, 95687844, 111635818, 143531766, 167453727, 191375688, 223271636, 287063532, 334907454, 446543272, 502361181, 574127064, 669814908, 1004722362, 1339629816, 2009444724, 4018889448]

約数ペア:

[(1, 4018889448), (2, 2009444724), (3, 1339629816), (4, 1004722362), (6, 669814908), (7, 574127064), (8, 502361181), (9, 446543272), (12, 334907454), (14, 287063532), (18, 223271636), (21, 191375688), (24, 167453727), (28, 143531766), (36, 111635818), (42, 95687844), (49, 82018152), (56, 71765883), (63, 63791896), (72, 55817909), (84, 47843922), (98, 41009076), (126, 31895948), (147, 27339384), (168, 23921961), (196, 20504538), (252, 15947974), (294, 13669692), (392, 10252269), (441, 9113128), (504, 7973987), (588, 6834846), (882, 4556564), (1176, 3417423), (1764, 2278282), (3528, 1139141)]