1017760772

素因数分解:

$2^2\times 7^2\times {\mathrm{5192657}}^1$

素因数の和:5192675

約数の個数: 18

約数和(自身を含む): 2071870542

約数和(自身を除く): 1054109770

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5192657, 10385314, 20770628, 36348599, 72697198, 145394396, 254440193, 508880386, 1017760772]

約数ペア:

[(1, 1017760772), (2, 508880386), (4, 254440193), (7, 145394396), (14, 72697198), (28, 36348599), (49, 20770628), (98, 10385314), (196, 5192657)]