409363206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{25717}}^1$

素因数の和:26108

約数の個数: 32

約数和(自身を含む): 938192640

約数和(自身を除く): 528829434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 5306, 7959, 15918, 25717, 51434, 77151, 154302, 180019, 360038, 540057, 1080114, 9746743, 19493486, 29240229, 58480458, 68227201, 136454402, 204681603, 409363206]

約数ペア:

[(1, 409363206), (2, 204681603), (3, 136454402), (6, 68227201), (7, 58480458), (14, 29240229), (21, 19493486), (42, 9746743), (379, 1080114), (758, 540057), (1137, 360038), (2274, 180019), (2653, 154302), (5306, 77151), (7959, 51434), (15918, 25717)]