20211702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481231}}^1$

素因数の和:481243

約数の個数: 16

約数和(自身を含む): 46198272

約数和(自身を除く): 25986570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481231, 962462, 1443693, 2887386, 3368617, 6737234, 10105851, 20211702]

約数ペア:

[(1, 20211702), (2, 10105851), (3, 6737234), (6, 3368617), (7, 2887386), (14, 1443693), (21, 962462), (42, 481231)]