3996363

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2224437

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 4049, 12147, 28343, 85029, 190303, 570909, 1332121, 3996363]

約数ペア:

[(1, 3996363), (3, 1332121), (7, 570909), (21, 190303), (47, 85029), (141, 28343), (329, 12147), (987, 4049)]