2328963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 4032000

約数和(自身を除く): 1703037

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 449, 741, 1347, 1729, 3143, 5187, 5837, 8531, 9429, 17511, 25593, 40859, 59717, 110903, 122577, 179151, 332709, 776321, 2328963]

約数ペア:

[(1, 2328963), (3, 776321), (7, 332709), (13, 179151), (19, 122577), (21, 110903), (39, 59717), (57, 40859), (91, 25593), (133, 17511), (247, 9429), (273, 8531), (399, 5837), (449, 5187), (741, 3143), (1347, 1729)]