2901431393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{51637}}^1$

素因数の和:52016

約数の個数: 16

約数和(自身を含む): 3470073600

約数和(自身を除く): 568642207

約数列:

[1, 7, 23, 161, 349, 2443, 8027, 51637, 56189, 361459, 1187651, 8313557, 18021313, 126149191, 414490199, 2901431393]

約数ペア:

[(1, 2901431393), (7, 414490199), (23, 126149191), (161, 18021313), (349, 8313557), (2443, 1187651), (8027, 361459), (51637, 56189)]