740208094

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{13121}}^1$

素因数の和:13611

約数の個数: 16

約数和(自身を含む): 1129646736

約数和(自身を除く): 389438642

約数列:

[1, 2, 67, 134, 421, 842, 13121, 26242, 28207, 56414, 879107, 1758214, 5523941, 11047882, 370104047, 740208094]

約数ペア:

[(1, 740208094), (2, 370104047), (67, 11047882), (134, 5523941), (421, 1758214), (842, 879107), (13121, 56414), (26242, 28207)]