4362950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1312

約数の個数: 24

約数和(自身を含む): 8236080

約数和(自身を除く): 3873130

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1229, 1775, 2458, 3550, 6145, 12290, 30725, 61450, 87259, 174518, 436295, 872590, 2181475, 4362950]

約数ペア:

[(1, 4362950), (2, 2181475), (5, 872590), (10, 436295), (25, 174518), (50, 87259), (71, 61450), (142, 30725), (355, 12290), (710, 6145), (1229, 3550), (1775, 2458)]