420976266

素因数分解:

$2^1\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{32771}}^1$

素因数の和:34917

約数の個数: 16

約数和(自身を含む): 842371488

約数和(自身を除く): 421395222

約数列:

[1, 2, 3, 6, 2141, 4282, 6423, 12846, 32771, 65542, 98313, 196626, 70162711, 140325422, 210488133, 420976266]

約数ペア:

[(1, 420976266), (2, 210488133), (3, 140325422), (6, 70162711), (2141, 196626), (4282, 98313), (6423, 65542), (12846, 32771)]