856268082

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{490417}}^1$

素因数の和:490522

約数の個数: 24

約数和(自身を含む): 1874377596

約数和(自身を除く): 1018109514

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 490417, 980834, 1471251, 2942502, 4413753, 8827506, 47570449, 95140898, 142711347, 285422694, 428134041, 856268082]

約数ペア:

[(1, 856268082), (2, 428134041), (3, 285422694), (6, 142711347), (9, 95140898), (18, 47570449), (97, 8827506), (194, 4413753), (291, 2942502), (582, 1471251), (873, 980834), (1746, 490417)]