1159146

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 24

約数和(自身を含む): 2549664

約数和(自身を除く): 1390518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 907, 1278, 1814, 2721, 5442, 8163, 16326, 64397, 128794, 193191, 386382, 579573, 1159146]

約数ペア:

[(1, 1159146), (2, 579573), (3, 386382), (6, 193191), (9, 128794), (18, 64397), (71, 16326), (142, 8163), (213, 5442), (426, 2721), (639, 1814), (907, 1278)]