7901888

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:720

約数の個数: 28

約数和(自身を含む): 15770352

約数和(自身を除く): 7868464

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 397, 622, 794, 1244, 1588, 2488, 3176, 4976, 6352, 9952, 12704, 19904, 25408, 123467, 246934, 493868, 987736, 1975472, 3950944, 7901888]

約数ペア:

[(1, 7901888), (2, 3950944), (4, 1975472), (8, 987736), (16, 493868), (32, 246934), (64, 123467), (311, 25408), (397, 19904), (622, 12704), (794, 9952), (1244, 6352), (1588, 4976), (2488, 3176)]