4749204958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{490519}}^1$

素因数の和:490671

約数の個数: 16

約数和(自身を含む): 7346027520

約数和(自身を除く): 2596822562

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 490519, 981038, 23054393, 46108786, 50523457, 101046914, 2374602479, 4749204958]

約数ペア:

[(1, 4749204958), (2, 2374602479), (47, 101046914), (94, 50523457), (103, 46108786), (206, 23054393), (4841, 981038), (9682, 490519)]