4742530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^2$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 9241596

約数和(自身を除く): 4499066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 24830, 36481, 72962, 182405, 364810, 474253, 948506, 2371265, 4742530]

約数ペア:

[(1, 4742530), (2, 2371265), (5, 948506), (10, 474253), (13, 364810), (26, 182405), (65, 72962), (130, 36481), (191, 24830), (382, 12415), (955, 4966), (1910, 2483)]