1322380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 2853648

約数和(自身を除く): 1531268

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1787, 3574, 7148, 8935, 17870, 35740, 66119, 132238, 264476, 330595, 661190, 1322380]

約数ペア:

[(1, 1322380), (2, 661190), (4, 330595), (5, 264476), (10, 132238), (20, 66119), (37, 35740), (74, 17870), (148, 8935), (185, 7148), (370, 3574), (740, 1787)]