490667044

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{46237}}^1$

素因数の和:46627

約数の個数: 24

約数和(自身を含む): 983944640

約数和(自身を除く): 493277596

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 46237, 92474, 184948, 323659, 647318, 1294636, 17523823, 35047646, 70095292, 122666761, 245333522, 490667044]

約数ペア:

[(1, 490667044), (2, 245333522), (4, 122666761), (7, 70095292), (14, 35047646), (28, 17523823), (379, 1294636), (758, 647318), (1516, 323659), (2653, 184948), (5306, 92474), (10612, 46237)]