4161790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3717890

約数列:

[1, 2, 5, 10, 29, 58, 113, 127, 145, 226, 254, 290, 565, 635, 1130, 1270, 3277, 3683, 6554, 7366, 14351, 16385, 18415, 28702, 32770, 36830, 71755, 143510, 416179, 832358, 2080895, 4161790]

約数ペア:

[(1, 4161790), (2, 2080895), (5, 832358), (10, 416179), (29, 143510), (58, 71755), (113, 36830), (127, 32770), (145, 28702), (226, 18415), (254, 16385), (290, 14351), (565, 7366), (635, 6554), (1130, 3683), (1270, 3277)]