4555490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 8792064

約数和(自身を除く): 4236574

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 211, 254, 422, 635, 1055, 1270, 2110, 2159, 3587, 4318, 7174, 10795, 17935, 21590, 26797, 35870, 53594, 133985, 267970, 455549, 911098, 2277745, 4555490]

約数ペア:

[(1, 4555490), (2, 2277745), (5, 911098), (10, 455549), (17, 267970), (34, 133985), (85, 53594), (127, 35870), (170, 26797), (211, 21590), (254, 17935), (422, 10795), (635, 7174), (1055, 4318), (1270, 3587), (2110, 2159)]