7564041

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 11486280

約数和(自身を除く): 3922239

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 397, 657, 1191, 2117, 3573, 6351, 11513, 19053, 28981, 34539, 86943, 103617, 260829, 840449, 2521347, 7564041]

約数ペア:

[(1, 7564041), (3, 2521347), (9, 840449), (29, 260829), (73, 103617), (87, 86943), (219, 34539), (261, 28981), (397, 19053), (657, 11513), (1191, 6351), (2117, 3573)]