1801104

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 4702080

約数和(自身を除く): 2900976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 239, 314, 471, 478, 628, 717, 942, 956, 1256, 1434, 1884, 1912, 2512, 2868, 3768, 3824, 5736, 7536, 11472, 37523, 75046, 112569, 150092, 225138, 300184, 450276, 600368, 900552, 1801104]

約数ペア:

[(1, 1801104), (2, 900552), (3, 600368), (4, 450276), (6, 300184), (8, 225138), (12, 150092), (16, 112569), (24, 75046), (48, 37523), (157, 11472), (239, 7536), (314, 5736), (471, 3824), (478, 3768), (628, 2868), (717, 2512), (942, 1912), (956, 1884), (1256, 1434)]