3621079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 4902912

約数和(自身を除く): 1281833

約数列:

[1, 7, 11, 31, 37, 41, 77, 217, 259, 287, 341, 407, 451, 1147, 1271, 1517, 2387, 2849, 3157, 8029, 8897, 10619, 12617, 13981, 16687, 47027, 88319, 97867, 116809, 329189, 517297, 3621079]

約数ペア:

[(1, 3621079), (7, 517297), (11, 329189), (31, 116809), (37, 97867), (41, 88319), (77, 47027), (217, 16687), (259, 13981), (287, 12617), (341, 10619), (407, 8897), (451, 8029), (1147, 3157), (1271, 2849), (1517, 2387)]