9481700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 36

約数和(自身を含む): 20975220

約数和(自身を除く): 11493520

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1789, 2650, 3578, 5300, 7156, 8945, 17890, 35780, 44725, 89450, 94817, 178900, 189634, 379268, 474085, 948170, 1896340, 2370425, 4740850, 9481700]

約数ペア:

[(1, 9481700), (2, 4740850), (4, 2370425), (5, 1896340), (10, 948170), (20, 474085), (25, 379268), (50, 189634), (53, 178900), (100, 94817), (106, 89450), (212, 44725), (265, 35780), (530, 17890), (1060, 8945), (1325, 7156), (1789, 5300), (2650, 3578)]