7001690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 13590720

約数和(自身を除く): 6589030

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 857, 1634, 1714, 4085, 4285, 8170, 8570, 16283, 32566, 36851, 73702, 81415, 162830, 184255, 368510, 700169, 1400338, 3500845, 7001690]

約数ペア:

[(1, 7001690), (2, 3500845), (5, 1400338), (10, 700169), (19, 368510), (38, 184255), (43, 162830), (86, 81415), (95, 73702), (190, 36851), (215, 32566), (430, 16283), (817, 8570), (857, 8170), (1634, 4285), (1714, 4085)]