285021898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1197571}}^1$

素因数の和:1197597

約数の個数: 16

約数和(自身を含む): 517351104

約数和(自身を除く): 232329206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1197571, 2395142, 8382997, 16765994, 20358707, 40717414, 142510949, 285021898]

約数ペア:

[(1, 285021898), (2, 142510949), (7, 40717414), (14, 20358707), (17, 16765994), (34, 8382997), (119, 2395142), (238, 1197571)]