2197076644

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{207037}}^1$

素因数の和:207427

約数の個数: 24

約数和(自身を含む): 4405768640

約数和(自身を除く): 2208691996

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 207037, 414074, 828148, 1449259, 2898518, 5797036, 78467023, 156934046, 313868092, 549269161, 1098538322, 2197076644]

約数ペア:

[(1, 2197076644), (2, 1098538322), (4, 549269161), (7, 313868092), (14, 156934046), (28, 78467023), (379, 5797036), (758, 2898518), (1516, 1449259), (2653, 828148), (5306, 414074), (10612, 207037)]