7425392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 16040640

約数和(自身を除く): 8615248

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1231, 1508, 2462, 3016, 4924, 6032, 9848, 16003, 19696, 32006, 35699, 64012, 71398, 128024, 142796, 256048, 285592, 464087, 571184, 928174, 1856348, 3712696, 7425392]

約数ペア:

[(1, 7425392), (2, 3712696), (4, 1856348), (8, 928174), (13, 571184), (16, 464087), (26, 285592), (29, 256048), (52, 142796), (58, 128024), (104, 71398), (116, 64012), (208, 35699), (232, 32006), (377, 19696), (464, 16003), (754, 9848), (1231, 6032), (1508, 4924), (2462, 3016)]