2454842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1536838

約数列:

[1, 2, 13, 26, 263, 359, 526, 718, 3419, 4667, 6838, 9334, 94417, 188834, 1227421, 2454842]

約数ペア:

[(1, 2454842), (2, 1227421), (13, 188834), (26, 94417), (263, 9334), (359, 6838), (526, 4667), (718, 3419)]