1628492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 3075072

約数和(自身を除く): 1446580

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 571, 713, 1142, 1426, 2284, 2852, 13133, 17701, 26266, 35402, 52532, 70804, 407123, 814246, 1628492]

約数ペア:

[(1, 1628492), (2, 814246), (4, 407123), (23, 70804), (31, 52532), (46, 35402), (62, 26266), (92, 17701), (124, 13133), (571, 2852), (713, 2284), (1142, 1426)]