1535372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 2895984

約数和(自身を除く): 1360612

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 337, 674, 1139, 1348, 2278, 4556, 5729, 11458, 22579, 22916, 45158, 90316, 383843, 767686, 1535372]

約数ペア:

[(1, 1535372), (2, 767686), (4, 383843), (17, 90316), (34, 45158), (67, 22916), (68, 22579), (134, 11458), (268, 5729), (337, 4556), (674, 2278), (1139, 1348)]