7399947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 10501920

約数和(自身を除く): 3101973

約数列:

[1, 3, 17, 51, 373, 389, 1119, 1167, 6341, 6613, 19023, 19839, 145097, 435291, 2466649, 7399947]

約数ペア:

[(1, 7399947), (3, 2466649), (17, 435291), (51, 145097), (373, 19839), (389, 19023), (1119, 6613), (1167, 6341)]