8978274

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2087}}^1$

素因数の和:2334

約数の個数: 24

約数和(自身を含む): 19543680

約数和(自身を除く): 10565406

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2087, 2151, 4174, 4302, 6261, 12522, 18783, 37566, 498793, 997586, 1496379, 2992758, 4489137, 8978274]

約数ペア:

[(1, 8978274), (2, 4489137), (3, 2992758), (6, 1496379), (9, 997586), (18, 498793), (239, 37566), (478, 18783), (717, 12522), (1434, 6261), (2087, 4302), (2151, 4174)]