25890102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{205477}}^1$

素因数の和:205492

約数の個数: 24

約数和(自身を含む): 64109136

約数和(自身を除く): 38219034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 205477, 410954, 616431, 1232862, 1438339, 1849293, 2876678, 3698586, 4315017, 8630034, 12945051, 25890102]

約数ペア:

[(1, 25890102), (2, 12945051), (3, 8630034), (6, 4315017), (7, 3698586), (9, 2876678), (14, 1849293), (18, 1438339), (21, 1232862), (42, 616431), (63, 410954), (126, 205477)]