2522898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20023}}^1$

素因数の和:20038

約数の個数: 24

約数和(自身を含む): 6247488

約数和(自身を除く): 3724590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20023, 40046, 60069, 120138, 140161, 180207, 280322, 360414, 420483, 840966, 1261449, 2522898]

約数ペア:

[(1, 2522898), (2, 1261449), (3, 840966), (6, 420483), (7, 360414), (9, 280322), (14, 180207), (18, 140161), (21, 120138), (42, 60069), (63, 40046), (126, 20023)]