1348442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 2129760

約数和(自身を除く): 781318

約数列:

[1, 2, 29, 58, 67, 134, 347, 694, 1943, 3886, 10063, 20126, 23249, 46498, 674221, 1348442]

約数ペア:

[(1, 1348442), (2, 674221), (29, 46498), (58, 23249), (67, 20126), (134, 10063), (347, 3886), (694, 1943)]