1328744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 2597490

約数和(自身を除く): 1268746

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4489, 4958, 8978, 9916, 17956, 19832, 35912, 166093, 332186, 664372, 1328744]

約数ペア:

[(1, 1328744), (2, 664372), (4, 332186), (8, 166093), (37, 35912), (67, 19832), (74, 17956), (134, 9916), (148, 8978), (268, 4958), (296, 4489), (536, 2479)]