9903796

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8627}}^1$

素因数の和:8679

約数の個数: 24

約数和(自身を含む): 20293056

約数和(自身を除く): 10389260

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 8627, 17254, 34508, 60389, 120778, 241556, 353707, 707414, 1414828, 2475949, 4951898, 9903796]

約数ペア:

[(1, 9903796), (2, 4951898), (4, 2475949), (7, 1414828), (14, 707414), (28, 353707), (41, 241556), (82, 120778), (164, 60389), (287, 34508), (574, 17254), (1148, 8627)]