3982072

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 7522200

約数和(自身を除く): 3540128

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 3581, 7162, 14324, 28648, 497759, 995518, 1991036, 3982072]

約数ペア:

[(1, 3982072), (2, 1991036), (4, 995518), (8, 497759), (139, 28648), (278, 14324), (556, 7162), (1112, 3581)]