56917490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{813107}}^1$

素因数の和:813121

約数の個数: 16

約数和(自身を含む): 117087552

約数和(自身を除く): 60170062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 813107, 1626214, 4065535, 5691749, 8131070, 11383498, 28458745, 56917490]

約数ペア:

[(1, 56917490), (2, 28458745), (5, 11383498), (7, 8131070), (10, 5691749), (14, 4065535), (35, 1626214), (70, 813107)]