2890292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 5298720

約数和(自身を除く): 2408428

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 331, 662, 1324, 2183, 4366, 8732, 12247, 19529, 24494, 39058, 48988, 78116, 722573, 1445146, 2890292]

約数ペア:

[(1, 2890292), (2, 1445146), (4, 722573), (37, 78116), (59, 48988), (74, 39058), (118, 24494), (148, 19529), (236, 12247), (331, 8732), (662, 4366), (1324, 2183)]