631503876

素因数分解:

$2^2\times 3^1\times {\mathrm{2971}}^1\times {\mathrm{17713}}^1$

素因数の和:20691

約数の個数: 24

約数和(自身を含む): 1474088224

約数和(自身を除く): 842584348

約数列:

[1, 2, 3, 4, 6, 12, 2971, 5942, 8913, 11884, 17713, 17826, 35426, 35652, 53139, 70852, 106278, 212556, 52625323, 105250646, 157875969, 210501292, 315751938, 631503876]

約数ペア:

[(1, 631503876), (2, 315751938), (3, 210501292), (4, 157875969), (6, 105250646), (12, 52625323), (2971, 212556), (5942, 106278), (8913, 70852), (11884, 53139), (17713, 35652), (17826, 35426)]