4195090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24677}}^1$

素因数の和:24701

約数の個数: 16

約数和(自身を含む): 7995672

約数和(自身を除く): 3800582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 24677, 49354, 123385, 246770, 419509, 839018, 2097545, 4195090]

約数ペア:

[(1, 4195090), (2, 2097545), (5, 839018), (10, 419509), (17, 246770), (34, 123385), (85, 49354), (170, 24677)]