671640246

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{793901}}^1$

素因数の和:793956

約数の個数: 24

約数和(自身を含む): 1486184544

約数和(自身を除く): 814544298

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 793901, 1587802, 2381703, 4763406, 7145109, 14290218, 37313347, 74626694, 111940041, 223880082, 335820123, 671640246]

約数ペア:

[(1, 671640246), (2, 335820123), (3, 223880082), (6, 111940041), (9, 74626694), (18, 37313347), (47, 14290218), (94, 7145109), (141, 4763406), (282, 2381703), (423, 1587802), (846, 793901)]