639713094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6271697}}^1$

素因数の和:6271719

約数の個数: 16

約数和(自身を含む): 1354686768

約数和(自身を除く): 714973674

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 6271697, 12543394, 18815091, 37630182, 106618849, 213237698, 319856547, 639713094]

約数ペア:

[(1, 639713094), (2, 319856547), (3, 213237698), (6, 106618849), (17, 37630182), (34, 18815091), (51, 12543394), (102, 6271697)]