857727362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{94651}}^1$

素因数の和:94873

約数の個数: 16

約数和(自身を含む): 1349358912

約数和(自身を除く): 491631550

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 94651, 189302, 2176973, 4353946, 18646247, 37292494, 428863681, 857727362]

約数ペア:

[(1, 857727362), (2, 428863681), (23, 37292494), (46, 18646247), (197, 4353946), (394, 2176973), (4531, 189302), (9062, 94651)]