3284456

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 7128000

約数和(自身を除く): 3843544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 659, 712, 1246, 1318, 2492, 2636, 4613, 4984, 5272, 9226, 18452, 36904, 58651, 117302, 234604, 410557, 469208, 821114, 1642228, 3284456]

約数ペア:

[(1, 3284456), (2, 1642228), (4, 821114), (7, 469208), (8, 410557), (14, 234604), (28, 117302), (56, 58651), (89, 36904), (178, 18452), (356, 9226), (623, 5272), (659, 4984), (712, 4613), (1246, 2636), (1318, 2492)]