4378010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 10305792

約数和(自身を除く): 5927782

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 283, 442, 455, 566, 595, 910, 1105, 1190, 1415, 1547, 1981, 2210, 2830, 3094, 3679, 3962, 4811, 7358, 7735, 9622, 9905, 15470, 18395, 19810, 24055, 25753, 33677, 36790, 48110, 51506, 62543, 67354, 125086, 128765, 168385, 257530, 312715, 336770, 437801, 625430, 875602, 2189005, 4378010]

約数ペア:

[(1, 4378010), (2, 2189005), (5, 875602), (7, 625430), (10, 437801), (13, 336770), (14, 312715), (17, 257530), (26, 168385), (34, 128765), (35, 125086), (65, 67354), (70, 62543), (85, 51506), (91, 48110), (119, 36790), (130, 33677), (170, 25753), (182, 24055), (221, 19810), (238, 18395), (283, 15470), (442, 9905), (455, 9622), (566, 7735), (595, 7358), (910, 4811), (1105, 3962), (1190, 3679), (1415, 3094), (1547, 2830), (1981, 2210)]