3316460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23689}}^1$

素因数の和:23705

約数の個数: 24

約数和(自身を含む): 7959840

約数和(自身を除く): 4643380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23689, 47378, 94756, 118445, 165823, 236890, 331646, 473780, 663292, 829115, 1658230, 3316460]

約数ペア:

[(1, 3316460), (2, 1658230), (4, 829115), (5, 663292), (7, 473780), (10, 331646), (14, 236890), (20, 165823), (28, 118445), (35, 94756), (70, 47378), (140, 23689)]