918436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 1713600

約数和(自身を除く): 795164

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 149, 268, 298, 596, 1541, 3082, 3427, 6164, 6854, 9983, 13708, 19966, 39932, 229609, 459218, 918436]

約数ペア:

[(1, 918436), (2, 459218), (4, 229609), (23, 39932), (46, 19966), (67, 13708), (92, 9983), (134, 6854), (149, 6164), (268, 3427), (298, 3082), (596, 1541)]