4045028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 7705152

約数和(自身を除く): 3660124

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 727, 1391, 1454, 2782, 2908, 5564, 9451, 18902, 37804, 77789, 155578, 311156, 1011257, 2022514, 4045028]

約数ペア:

[(1, 4045028), (2, 2022514), (4, 1011257), (13, 311156), (26, 155578), (52, 77789), (107, 37804), (214, 18902), (428, 9451), (727, 5564), (1391, 2908), (1454, 2782)]