2791664

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 20

約数和(自身を含む): 5449800

約数和(自身を除く): 2658136

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1171, 1192, 2342, 2384, 4684, 9368, 18736, 174479, 348958, 697916, 1395832, 2791664]

約数ペア:

[(1, 2791664), (2, 1395832), (4, 697916), (8, 348958), (16, 174479), (149, 18736), (298, 9368), (596, 4684), (1171, 2384), (1192, 2342)]