6242680

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 14126400

約数和(自身を除く): 7883720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 653, 956, 1195, 1306, 1912, 2390, 2612, 3265, 4780, 5224, 6530, 9560, 13060, 26120, 156067, 312134, 624268, 780335, 1248536, 1560670, 3121340, 6242680]

約数ペア:

[(1, 6242680), (2, 3121340), (4, 1560670), (5, 1248536), (8, 780335), (10, 624268), (20, 312134), (40, 156067), (239, 26120), (478, 13060), (653, 9560), (956, 6530), (1195, 5224), (1306, 4780), (1912, 3265), (2390, 2612)]