1177398

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 24

約数和(自身を含む): 2574000

約数和(自身を除く): 1396602

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 439, 447, 878, 894, 1317, 1341, 2634, 2682, 3951, 7902, 65411, 130822, 196233, 392466, 588699, 1177398]

約数ペア:

[(1, 1177398), (2, 588699), (3, 392466), (6, 196233), (9, 130822), (18, 65411), (149, 7902), (298, 3951), (439, 2682), (447, 2634), (878, 1341), (894, 1317)]