8940334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 15513120

約数和(自身を除く): 6572786

約数列:

[1, 2, 13, 17, 26, 34, 113, 179, 221, 226, 358, 442, 1469, 1921, 2327, 2938, 3043, 3842, 4654, 6086, 20227, 24973, 39559, 40454, 49946, 79118, 262951, 343859, 525902, 687718, 4470167, 8940334]

約数ペア:

[(1, 8940334), (2, 4470167), (13, 687718), (17, 525902), (26, 343859), (34, 262951), (113, 79118), (179, 49946), (221, 40454), (226, 39559), (358, 24973), (442, 20227), (1469, 6086), (1921, 4654), (2327, 3842), (2938, 3043)]