3892988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 7512960

約数和(自身を除く): 3619972

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 859, 1133, 1718, 2266, 3436, 4532, 9449, 18898, 37796, 88477, 176954, 353908, 973247, 1946494, 3892988]

約数ペア:

[(1, 3892988), (2, 1946494), (4, 973247), (11, 353908), (22, 176954), (44, 88477), (103, 37796), (206, 18898), (412, 9449), (859, 4532), (1133, 3436), (1718, 2266)]