2616071297

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{479749}}^1$

素因数の和:479816

約数の個数: 16

約数和(自身を含む): 3223920000

約数和(自身を除く): 607848703

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 479749, 3358243, 9115231, 19669709, 63806617, 137687963, 373724471, 2616071297]

約数ペア:

[(1, 2616071297), (7, 373724471), (19, 137687963), (41, 63806617), (133, 19669709), (287, 9115231), (779, 3358243), (5453, 479749)]