125216406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{993781}}^1$

素因数の和:993796

約数の個数: 24

約数和(自身を含む): 310059984

約数和(自身を除く): 184843578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 993781, 1987562, 2981343, 5962686, 6956467, 8944029, 13912934, 17888058, 20869401, 41738802, 62608203, 125216406]

約数ペア:

[(1, 125216406), (2, 62608203), (3, 41738802), (6, 20869401), (7, 17888058), (9, 13912934), (14, 8944029), (18, 6956467), (21, 5962686), (42, 2981343), (63, 1987562), (126, 993781)]