9769970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139571}}^1$

素因数の和:139585

約数の個数: 16

約数和(自身を含む): 20098368

約数和(自身を除く): 10328398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139571, 279142, 697855, 976997, 1395710, 1953994, 4884985, 9769970]

約数ペア:

[(1, 9769970), (2, 4884985), (5, 1953994), (7, 1395710), (10, 976997), (14, 697855), (35, 279142), (70, 139571)]