8640696

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6855

約数の個数: 32

約数和(自身を含む): 22012560

約数和(自身を除く): 13371864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 6793, 13586, 20379, 27172, 40758, 54344, 81516, 163032, 360029, 720058, 1080087, 1440116, 2160174, 2880232, 4320348, 8640696]

約数ペア:

[(1, 8640696), (2, 4320348), (3, 2880232), (4, 2160174), (6, 1440116), (8, 1080087), (12, 720058), (24, 360029), (53, 163032), (106, 81516), (159, 54344), (212, 40758), (318, 27172), (424, 20379), (636, 13586), (1272, 6793)]