4858870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4472330

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 239, 478, 535, 1070, 1195, 2033, 2390, 4066, 4541, 9082, 10165, 20330, 22705, 25573, 45410, 51146, 127865, 255730, 485887, 971774, 2429435, 4858870]

約数ペア:

[(1, 4858870), (2, 2429435), (5, 971774), (10, 485887), (19, 255730), (38, 127865), (95, 51146), (107, 45410), (190, 25573), (214, 22705), (239, 20330), (478, 10165), (535, 9082), (1070, 4541), (1195, 4066), (2033, 2390)]