940553334

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 72

約数和(自身を含む): 2378254320

約数和(自身を除く): 1437700986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 3087, 3109, 4802, 6174, 6218, 7203, 9327, 14406, 16807, 18654, 21609, 21763, 27981, 33614, 43218, 43526, 50421, 55962, 65289, 100842, 130578, 151263, 152341, 195867, 302526, 304682, 391734, 457023, 914046, 1066387, 1371069, 2132774, 2742138, 3199161, 6398322, 7464709, 9597483, 14929418, 19194966, 22394127, 44788254, 52252963, 67182381, 104505926, 134364762, 156758889, 313517778, 470276667, 940553334]

約数ペア:

[(1, 940553334), (2, 470276667), (3, 313517778), (6, 156758889), (7, 134364762), (9, 104505926), (14, 67182381), (18, 52252963), (21, 44788254), (42, 22394127), (49, 19194966), (63, 14929418), (98, 9597483), (126, 7464709), (147, 6398322), (294, 3199161), (343, 2742138), (441, 2132774), (686, 1371069), (882, 1066387), (1029, 914046), (2058, 457023), (2401, 391734), (3087, 304682), (3109, 302526), (4802, 195867), (6174, 152341), (6218, 151263), (7203, 130578), (9327, 100842), (14406, 65289), (16807, 55962), (18654, 50421), (21609, 43526), (21763, 43218), (27981, 33614)]