2247658742

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{2843}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 3890592000

約数和(自身を除く): 1642933258

約数列:

[1, 2, 7, 14, 149, 298, 379, 758, 1043, 2086, 2653, 2843, 5306, 5686, 19901, 39802, 56471, 112942, 395297, 423607, 790594, 847214, 1077497, 2154994, 2965249, 5930498, 7542479, 15084958, 160547053, 321094106, 1123829371, 2247658742]

約数ペア:

[(1, 2247658742), (2, 1123829371), (7, 321094106), (14, 160547053), (149, 15084958), (298, 7542479), (379, 5930498), (758, 2965249), (1043, 2154994), (2086, 1077497), (2653, 847214), (2843, 790594), (5306, 423607), (5686, 395297), (19901, 112942), (39802, 56471)]