1466380

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 3105648

約数和(自身を除く): 1639268

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 467, 628, 785, 934, 1570, 1868, 2335, 3140, 4670, 9340, 73319, 146638, 293276, 366595, 733190, 1466380]

約数ペア:

[(1, 1466380), (2, 733190), (4, 366595), (5, 293276), (10, 146638), (20, 73319), (157, 9340), (314, 4670), (467, 3140), (628, 2335), (785, 1868), (934, 1570)]