977170796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{742531}}^1$

素因数の和:742589

約数の個数: 24

約数和(自身を含む): 1995926016

約数和(自身を除く): 1018755220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 742531, 1485062, 2970124, 5197717, 10395434, 20790868, 34898957, 69797914, 139595828, 244292699, 488585398, 977170796]

約数ペア:

[(1, 977170796), (2, 488585398), (4, 244292699), (7, 139595828), (14, 69797914), (28, 34898957), (47, 20790868), (94, 10395434), (188, 5197717), (329, 2970124), (658, 1485062), (1316, 742531)]