670924414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{23977}}^1$

素因数の和:24819

約数の個数: 16

約数和(自身を含む): 1066925088

約数和(自身を除く): 396000674

約数列:

[1, 2, 17, 34, 823, 1646, 13991, 23977, 27982, 47954, 407609, 815218, 19733071, 39466142, 335462207, 670924414]

約数ペア:

[(1, 670924414), (2, 335462207), (17, 39466142), (34, 19733071), (823, 815218), (1646, 407609), (13991, 47954), (23977, 27982)]