6995660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 9987124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 467, 535, 749, 934, 1070, 1498, 1868, 2140, 2335, 2996, 3269, 3745, 4670, 6538, 7490, 9340, 13076, 14980, 16345, 32690, 49969, 65380, 99938, 199876, 249845, 349783, 499690, 699566, 999380, 1399132, 1748915, 3497830, 6995660]

約数ペア:

[(1, 6995660), (2, 3497830), (4, 1748915), (5, 1399132), (7, 999380), (10, 699566), (14, 499690), (20, 349783), (28, 249845), (35, 199876), (70, 99938), (107, 65380), (140, 49969), (214, 32690), (428, 16345), (467, 14980), (535, 13076), (749, 9340), (934, 7490), (1070, 6538), (1498, 4670), (1868, 3745), (2140, 3269), (2335, 2996)]