720809326

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4404

約数の個数: 24

約数和(自身を含む): 1131136344

約数和(自身を除く): 410327018

約数列:

[1, 2, 29, 58, 101, 202, 841, 1682, 2929, 4243, 5858, 8486, 84941, 123047, 169882, 246094, 428543, 857086, 3568363, 7136726, 12427747, 24855494, 360404663, 720809326]

約数ペア:

[(1, 720809326), (2, 360404663), (29, 24855494), (58, 12427747), (101, 7136726), (202, 3568363), (841, 857086), (1682, 428543), (2929, 246094), (4243, 169882), (5858, 123047), (8486, 84941)]