10884440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38873}}^1$

素因数の和:38891

約数の個数: 32

約数和(自身を含む): 27989280

約数和(自身を除く): 17104840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38873, 77746, 155492, 194365, 272111, 310984, 388730, 544222, 777460, 1088444, 1360555, 1554920, 2176888, 2721110, 5442220, 10884440]

約数ペア:

[(1, 10884440), (2, 5442220), (4, 2721110), (5, 2176888), (7, 1554920), (8, 1360555), (10, 1088444), (14, 777460), (20, 544222), (28, 388730), (35, 310984), (40, 272111), (56, 194365), (70, 155492), (140, 77746), (280, 38873)]