2480490723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{349907}}^1$

素因数の和:350066

約数の個数: 16

約数和(自身を含む): 3527072640

約数和(自身を除く): 1046581917

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 349907, 1049721, 5948419, 17845257, 48637073, 145911219, 826830241, 2480490723]

約数ペア:

[(1, 2480490723), (3, 826830241), (17, 145911219), (51, 48637073), (139, 17845257), (417, 5948419), (2363, 1049721), (7089, 349907)]