31404364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 56956928

約数和(自身を除く): 25552564

約数列:

[1, 2, 4, 31, 62, 124, 463, 547, 926, 1094, 1852, 2188, 14353, 16957, 28706, 33914, 57412, 67828, 253261, 506522, 1013044, 7851091, 15702182, 31404364]

約数ペア:

[(1, 31404364), (2, 15702182), (4, 7851091), (31, 1013044), (62, 506522), (124, 253261), (463, 67828), (547, 57412), (926, 33914), (1094, 28706), (1852, 16957), (2188, 14353)]