3960808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{15971}}^1$

素因数の和:16008

約数の個数: 16

約数和(自身を含む): 7666560

約数和(自身を除く): 3705752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 15971, 31942, 63884, 127768, 495101, 990202, 1980404, 3960808]

約数ペア:

[(1, 3960808), (2, 1980404), (4, 990202), (8, 495101), (31, 127768), (62, 63884), (124, 31942), (248, 15971)]