2318986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 3633408

約数和(自身を除く): 1314422

約数列:

[1, 2, 31, 62, 113, 226, 331, 662, 3503, 7006, 10261, 20522, 37403, 74806, 1159493, 2318986]

約数ペア:

[(1, 2318986), (2, 1159493), (31, 74806), (62, 37403), (113, 20522), (226, 10261), (331, 7006), (662, 3503)]