9640842

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{4007}}^1$

素因数の和:4413

約数の個数: 16

約数和(自身を含む): 19334592

約数和(自身を除く): 9693750

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 4007, 8014, 12021, 24042, 1606807, 3213614, 4820421, 9640842]

約数ペア:

[(1, 9640842), (2, 4820421), (3, 3213614), (6, 1606807), (401, 24042), (802, 12021), (1203, 8014), (2406, 4007)]