8720358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 18835200

約数和(自身を除く): 10114842

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 2179, 4002, 4358, 6537, 13074, 50117, 63191, 100234, 126382, 150351, 189573, 300702, 379146, 1453393, 2906786, 4360179, 8720358]

約数ペア:

[(1, 8720358), (2, 4360179), (3, 2906786), (6, 1453393), (23, 379146), (29, 300702), (46, 189573), (58, 150351), (69, 126382), (87, 100234), (138, 63191), (174, 50117), (667, 13074), (1334, 6537), (2001, 4358), (2179, 4002)]