56918470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{813121}}^1$

素因数の和:813135

約数の個数: 16

約数和(自身を含む): 117089568

約数和(自身を除く): 60171098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 813121, 1626242, 4065605, 5691847, 8131210, 11383694, 28459235, 56918470]

約数ペア:

[(1, 56918470), (2, 28459235), (5, 11383694), (7, 8131210), (10, 5691847), (14, 4065605), (35, 1626242), (70, 813121)]