7879604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 14616000

約数和(自身を除く): 6736396

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 521, 796, 1042, 2084, 3781, 7562, 9899, 15124, 19798, 39596, 103679, 207358, 414716, 1969901, 3939802, 7879604]

約数ペア:

[(1, 7879604), (2, 3939802), (4, 1969901), (19, 414716), (38, 207358), (76, 103679), (199, 39596), (398, 19798), (521, 15124), (796, 9899), (1042, 7562), (2084, 3781)]