4253992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 4040408

約数列:

[1, 2, 4, 8, 53, 79, 106, 127, 158, 212, 254, 316, 424, 508, 632, 1016, 4187, 6731, 8374, 10033, 13462, 16748, 20066, 26924, 33496, 40132, 53848, 80264, 531749, 1063498, 2126996, 4253992]

約数ペア:

[(1, 4253992), (2, 2126996), (4, 1063498), (8, 531749), (53, 80264), (79, 53848), (106, 40132), (127, 33496), (158, 26924), (212, 20066), (254, 16748), (316, 13462), (424, 10033), (508, 8374), (632, 6731), (1016, 4187)]