4002968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{16141}}^1$

素因数の和:16178

約数の個数: 16

約数和(自身を含む): 7748160

約数和(自身を除く): 3745192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 16141, 32282, 64564, 129128, 500371, 1000742, 2001484, 4002968]

約数ペア:

[(1, 4002968), (2, 2001484), (4, 1000742), (8, 500371), (31, 129128), (62, 64564), (124, 32282), (248, 16141)]