2191512

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 3338088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 719, 762, 1016, 1438, 1524, 2157, 2876, 3048, 4314, 5752, 8628, 17256, 91313, 182626, 273939, 365252, 547878, 730504, 1095756, 2191512]

約数ペア:

[(1, 2191512), (2, 1095756), (3, 730504), (4, 547878), (6, 365252), (8, 273939), (12, 182626), (24, 91313), (127, 17256), (254, 8628), (381, 5752), (508, 4314), (719, 3048), (762, 2876), (1016, 2157), (1438, 1524)]