7131641848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1219501}}^1$

素因数の和:1219567

約数の個数: 32

約数和(自身を含む): 14487683760

約数和(自身を除く): 7356041912

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 1219501, 2439002, 4878004, 9756008, 20731517, 41463034, 52438543, 82926068, 104877086, 165852136, 209754172, 419508344, 891455231, 1782910462, 3565820924, 7131641848]

約数ペア:

[(1, 7131641848), (2, 3565820924), (4, 1782910462), (8, 891455231), (17, 419508344), (34, 209754172), (43, 165852136), (68, 104877086), (86, 82926068), (136, 52438543), (172, 41463034), (344, 20731517), (731, 9756008), (1462, 4878004), (2924, 2439002), (5848, 1219501)]