2684598618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{800417}}^1$

素因数の和:800478

約数の個数: 32

約数和(自身を含む): 5916689856

約数和(自身を除く): 3232091238

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 800417, 1600834, 2401251, 4802502, 10405421, 20810842, 31216263, 34417931, 62432526, 68835862, 103253793, 206507586, 447433103, 894866206, 1342299309, 2684598618]

約数ペア:

[(1, 2684598618), (2, 1342299309), (3, 894866206), (6, 447433103), (13, 206507586), (26, 103253793), (39, 68835862), (43, 62432526), (78, 34417931), (86, 31216263), (129, 20810842), (258, 10405421), (559, 4802502), (1118, 2401251), (1677, 1600834), (3354, 800417)]