2912220871

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{467977}}^1$

素因数の和:468118

約数の個数: 12

約数和(自身を含む): 3414367488

約数和(自身を除く): 502146617

約数列:

[1, 7, 49, 127, 889, 6223, 467977, 3275839, 22930873, 59433079, 416031553, 2912220871]

約数ペア:

[(1, 2912220871), (7, 416031553), (49, 59433079), (127, 22930873), (889, 3275839), (6223, 467977)]