3809764

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 7699328

約数和(自身を除く): 3889564

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1321, 1442, 2642, 2884, 5284, 9247, 18494, 36988, 136063, 272126, 544252, 952441, 1904882, 3809764]

約数ペア:

[(1, 3809764), (2, 1904882), (4, 952441), (7, 544252), (14, 272126), (28, 136063), (103, 36988), (206, 18494), (412, 9247), (721, 5284), (1321, 2884), (1442, 2642)]