1328706

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 24

約数和(自身を含む): 2912364

約数和(自身を除く): 1583658

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 761, 873, 1522, 1746, 2283, 4566, 6849, 13698, 73817, 147634, 221451, 442902, 664353, 1328706]

約数ペア:

[(1, 1328706), (2, 664353), (3, 442902), (6, 221451), (9, 147634), (18, 73817), (97, 13698), (194, 6849), (291, 4566), (582, 2283), (761, 1746), (873, 1522)]