6693380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 14470092

約数和(自身を除く): 7776712

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 181, 215, 362, 430, 724, 860, 905, 1810, 1849, 3620, 3698, 7396, 7783, 9245, 15566, 18490, 31132, 36980, 38915, 77830, 155660, 334669, 669338, 1338676, 1673345, 3346690, 6693380]

約数ペア:

[(1, 6693380), (2, 3346690), (4, 1673345), (5, 1338676), (10, 669338), (20, 334669), (43, 155660), (86, 77830), (172, 38915), (181, 36980), (215, 31132), (362, 18490), (430, 15566), (724, 9245), (860, 7783), (905, 7396), (1810, 3698), (1849, 3620)]