9247240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 20957760

約数和(自身を除く): 11710520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 1531, 3020, 3062, 6040, 6124, 7655, 12248, 15310, 30620, 61240, 231181, 462362, 924724, 1155905, 1849448, 2311810, 4623620, 9247240]

約数ペア:

[(1, 9247240), (2, 4623620), (4, 2311810), (5, 1849448), (8, 1155905), (10, 924724), (20, 462362), (40, 231181), (151, 61240), (302, 30620), (604, 15310), (755, 12248), (1208, 7655), (1510, 6124), (1531, 6040), (3020, 3062)]