4299687

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 7163520

約数和(自身を除く): 2863833

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 491, 973, 1251, 1473, 2919, 3437, 4419, 8757, 10311, 30933, 68249, 204747, 477743, 614241, 1433229, 4299687]

約数ペア:

[(1, 4299687), (3, 1433229), (7, 614241), (9, 477743), (21, 204747), (63, 68249), (139, 30933), (417, 10311), (491, 8757), (973, 4419), (1251, 3437), (1473, 2919)]