17468710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 36179712

約数和(自身を除く): 18711002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1531, 1630, 2282, 3062, 5705, 7655, 10717, 11410, 15310, 21434, 53585, 107170, 249553, 499106, 1247765, 1746871, 2495530, 3493742, 8734355, 17468710]

約数ペア:

[(1, 17468710), (2, 8734355), (5, 3493742), (7, 2495530), (10, 1746871), (14, 1247765), (35, 499106), (70, 249553), (163, 107170), (326, 53585), (815, 21434), (1141, 15310), (1531, 11410), (1630, 10717), (2282, 7655), (3062, 5705)]