4007428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 7495488

約数和(自身を除く): 3488060

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1013, 1978, 2026, 3956, 4052, 23299, 43559, 46598, 87118, 93196, 174236, 1001857, 2003714, 4007428]

約数ペア:

[(1, 4007428), (2, 2003714), (4, 1001857), (23, 174236), (43, 93196), (46, 87118), (86, 46598), (92, 43559), (172, 23299), (989, 4052), (1013, 3956), (1978, 2026)]