1493690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 3020544

約数和(自身を除く): 1526854

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 367, 370, 407, 734, 814, 1835, 2035, 3670, 4037, 4070, 8074, 13579, 20185, 27158, 40370, 67895, 135790, 149369, 298738, 746845, 1493690]

約数ペア:

[(1, 1493690), (2, 746845), (5, 298738), (10, 149369), (11, 135790), (22, 67895), (37, 40370), (55, 27158), (74, 20185), (110, 13579), (185, 8074), (367, 4070), (370, 4037), (407, 3670), (734, 2035), (814, 1835)]