7981398

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26083}}^1$

素因数の和:26108

約数の個数: 24

約数和(自身を含む): 18310968

約数和(自身を除く): 10329570

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 26083, 52166, 78249, 156498, 234747, 443411, 469494, 886822, 1330233, 2660466, 3990699, 7981398]

約数ペア:

[(1, 7981398), (2, 3990699), (3, 2660466), (6, 1330233), (9, 886822), (17, 469494), (18, 443411), (34, 234747), (51, 156498), (102, 78249), (153, 52166), (306, 26083)]