290417186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1\times {\mathrm{3137}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 446788440

約数和(自身を除く): 156371254

約数列:

[1, 2, 41, 82, 1129, 2258, 3137, 6274, 46289, 92578, 128617, 257234, 3541673, 7083346, 145208593, 290417186]

約数ペア:

[(1, 290417186), (2, 145208593), (41, 7083346), (82, 3541673), (1129, 257234), (2258, 128617), (3137, 92578), (6274, 46289)]