2473310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 5158080

約数和(自身を除く): 2684770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 397, 445, 623, 794, 890, 1246, 1985, 2779, 3115, 3970, 5558, 6230, 13895, 27790, 35333, 70666, 176665, 247331, 353330, 494662, 1236655, 2473310]

約数ペア:

[(1, 2473310), (2, 1236655), (5, 494662), (7, 353330), (10, 247331), (14, 176665), (35, 70666), (70, 35333), (89, 27790), (178, 13895), (397, 6230), (445, 5558), (623, 3970), (794, 3115), (890, 2779), (1246, 1985)]