9227540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 23318400

約数和(自身を除く): 14090860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3469, 6938, 13876, 17345, 24283, 34690, 48566, 65911, 69380, 97132, 121415, 131822, 242830, 263644, 329555, 461377, 485660, 659110, 922754, 1318220, 1845508, 2306885, 4613770, 9227540]

約数ペア:

[(1, 9227540), (2, 4613770), (4, 2306885), (5, 1845508), (7, 1318220), (10, 922754), (14, 659110), (19, 485660), (20, 461377), (28, 329555), (35, 263644), (38, 242830), (70, 131822), (76, 121415), (95, 97132), (133, 69380), (140, 65911), (190, 48566), (266, 34690), (380, 24283), (532, 17345), (665, 13876), (1330, 6938), (2660, 3469)]