25202898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{200023}}^1$

素因数の和:200038

約数の個数: 24

約数和(自身を含む): 62407488

約数和(自身を除く): 37204590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 200023, 400046, 600069, 1200138, 1400161, 1800207, 2800322, 3600414, 4200483, 8400966, 12601449, 25202898]

約数ペア:

[(1, 25202898), (2, 12601449), (3, 8400966), (6, 4200483), (7, 3600414), (9, 2800322), (14, 1800207), (18, 1400161), (21, 1200138), (42, 600069), (63, 400046), (126, 200023)]