5442142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 8776080

約数和(自身を除く): 3333938

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 2389, 4778, 40613, 81226, 160063, 320126, 2721071, 5442142]

約数ペア:

[(1, 5442142), (2, 2721071), (17, 320126), (34, 160063), (67, 81226), (134, 40613), (1139, 4778), (2278, 2389)]