964031204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{4561}}^1$

素因数の和:5615

約数の個数: 24

約数和(自身を含む): 1720987128

約数和(自身を除く): 756955924

約数列:

[1, 2, 4, 53, 106, 212, 997, 1994, 3988, 4561, 9122, 18244, 52841, 105682, 211364, 241733, 483466, 966932, 4547317, 9094634, 18189268, 241007801, 482015602, 964031204]

約数ペア:

[(1, 964031204), (2, 482015602), (4, 241007801), (53, 18189268), (106, 9094634), (212, 4547317), (997, 966932), (1994, 483466), (3988, 241733), (4561, 211364), (9122, 105682), (18244, 52841)]