3969969642

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{61487}}^1$

素因数の和:61723

約数の個数: 48

約数和(自身を含む): 9150890112

約数和(自身を除く): 5180920470

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 211, 306, 422, 633, 1266, 1899, 3587, 3798, 7174, 10761, 21522, 32283, 61487, 64566, 122974, 184461, 368922, 553383, 1045279, 1106766, 2090558, 3135837, 6271674, 9407511, 12973757, 18815022, 25947514, 38921271, 77842542, 116763813, 220553869, 233527626, 441107738, 661661607, 1323323214, 1984984821, 3969969642]

約数ペア:

[(1, 3969969642), (2, 1984984821), (3, 1323323214), (6, 661661607), (9, 441107738), (17, 233527626), (18, 220553869), (34, 116763813), (51, 77842542), (102, 38921271), (153, 25947514), (211, 18815022), (306, 12973757), (422, 9407511), (633, 6271674), (1266, 3135837), (1899, 2090558), (3587, 1106766), (3798, 1045279), (7174, 553383), (10761, 368922), (21522, 184461), (32283, 122974), (61487, 64566)]