4387107

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 6013440

約数和(自身を除く): 1626333

約数列:

[1, 3, 79, 107, 173, 237, 321, 519, 8453, 13667, 18511, 25359, 41001, 55533, 1462369, 4387107]

約数ペア:

[(1, 4387107), (3, 1462369), (79, 55533), (107, 41001), (173, 25359), (237, 18511), (321, 13667), (519, 8453)]