1841256

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 5054400

約数和(自身を除く): 3213144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 239, 321, 428, 478, 642, 717, 856, 956, 963, 1284, 1434, 1912, 1926, 2151, 2568, 2868, 3852, 4302, 5736, 7704, 8604, 17208, 25573, 51146, 76719, 102292, 153438, 204584, 230157, 306876, 460314, 613752, 920628, 1841256]

約数ペア:

[(1, 1841256), (2, 920628), (3, 613752), (4, 460314), (6, 306876), (8, 230157), (9, 204584), (12, 153438), (18, 102292), (24, 76719), (36, 51146), (72, 25573), (107, 17208), (214, 8604), (239, 7704), (321, 5736), (428, 4302), (478, 3852), (642, 2868), (717, 2568), (856, 2151), (956, 1926), (963, 1912), (1284, 1434)]