1864642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 3117240

約数和(自身を除く): 1252598

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 2473, 4946, 32149, 64298, 71717, 143434, 932321, 1864642]

約数ペア:

[(1, 1864642), (2, 932321), (13, 143434), (26, 71717), (29, 64298), (58, 32149), (377, 4946), (754, 2473)]