2898637

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 3484800

約数和(自身を除く): 586163

約数列:

[1, 7, 29, 109, 131, 203, 763, 917, 3161, 3799, 14279, 22127, 26593, 99953, 414091, 2898637]

約数ペア:

[(1, 2898637), (7, 414091), (29, 99953), (109, 26593), (131, 22127), (203, 14279), (763, 3799), (917, 3161)]