4077992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 4130008

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 599, 851, 1198, 1702, 2396, 3404, 4792, 6808, 13777, 22163, 27554, 44326, 55108, 88652, 110216, 177304, 509749, 1019498, 2038996, 4077992]

約数ペア:

[(1, 4077992), (2, 2038996), (4, 1019498), (8, 509749), (23, 177304), (37, 110216), (46, 88652), (74, 55108), (92, 44326), (148, 27554), (184, 22163), (296, 13777), (599, 6808), (851, 4792), (1198, 3404), (1702, 2396)]