1957507928

素因数分解:

$2^3\times {\mathrm{3571}}^1\times {\mathrm{68521}}^1$

素因数の和:72098

約数の個数: 16

約数和(自身を含む): 3671408760

約数和(自身を除く): 1713900832

約数列:

[1, 2, 4, 8, 3571, 7142, 14284, 28568, 68521, 137042, 274084, 548168, 244688491, 489376982, 978753964, 1957507928]

約数ペア:

[(1, 1957507928), (2, 978753964), (4, 489376982), (8, 244688491), (3571, 548168), (7142, 274084), (14284, 137042), (28568, 68521)]