972710

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 1762992

約数和(自身を除く): 790282

約数列:

[1, 2, 5, 10, 211, 422, 461, 922, 1055, 2110, 2305, 4610, 97271, 194542, 486355, 972710]

約数ペア:

[(1, 972710), (2, 486355), (5, 194542), (10, 97271), (211, 4610), (422, 2305), (461, 2110), (922, 1055)]