1498142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 16

約数和(自身を含む): 2404080

約数和(自身を除く): 905938

約数列:

[1, 2, 17, 34, 139, 278, 317, 634, 2363, 4726, 5389, 10778, 44063, 88126, 749071, 1498142]

約数ペア:

[(1, 1498142), (2, 749071), (17, 88126), (34, 44063), (139, 10778), (278, 5389), (317, 4726), (634, 2363)]