4025090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23701

約数の個数: 16

約数和(自身を含む): 7671672

約数和(自身を除く): 3646582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 23677, 47354, 118385, 236770, 402509, 805018, 2012545, 4025090]

約数ペア:

[(1, 4025090), (2, 2012545), (5, 805018), (10, 402509), (17, 236770), (34, 118385), (85, 47354), (170, 23677)]