3821776980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9099469}}^1$

素因数の和:9099488

約数の個数: 48

約数和(自身を含む): 12229687680

約数和(自身を除く): 8407910700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9099469, 18198938, 27298407, 36397876, 45497345, 54596814, 63696283, 90994690, 109193628, 127392566, 136492035, 181989380, 191088849, 254785132, 272984070, 318481415, 382177698, 545968140, 636962830, 764355396, 955444245, 1273925660, 1910888490, 3821776980]

約数ペア:

[(1, 3821776980), (2, 1910888490), (3, 1273925660), (4, 955444245), (5, 764355396), (6, 636962830), (7, 545968140), (10, 382177698), (12, 318481415), (14, 272984070), (15, 254785132), (20, 191088849), (21, 181989380), (28, 136492035), (30, 127392566), (35, 109193628), (42, 90994690), (60, 63696283), (70, 54596814), (84, 45497345), (105, 36397876), (140, 27298407), (210, 18198938), (420, 9099469)]