25630206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{610243}}^1$

素因数の和:610255

約数の個数: 16

約数和(自身を含む): 58583424

約数和(自身を除く): 32953218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 610243, 1220486, 1830729, 3661458, 4271701, 8543402, 12815103, 25630206]

約数ペア:

[(1, 25630206), (2, 12815103), (3, 8543402), (6, 4271701), (7, 3661458), (14, 1830729), (21, 1220486), (42, 610243)]