507295166

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{4871}}^1$

素因数の和:5096

約数の個数: 32

約数和(自身を含む): 895200768

約数和(自身を除く): 387905602

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 602, 1211, 2422, 4871, 7439, 9742, 14878, 34097, 52073, 68194, 104146, 209453, 418906, 842683, 1466171, 1685366, 2932342, 5898781, 11797562, 36235369, 72470738, 253647583, 507295166]

約数ペア:

[(1, 507295166), (2, 253647583), (7, 72470738), (14, 36235369), (43, 11797562), (86, 5898781), (173, 2932342), (301, 1685366), (346, 1466171), (602, 842683), (1211, 418906), (2422, 209453), (4871, 104146), (7439, 68194), (9742, 52073), (14878, 34097)]