542757368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3990863}}^1$

素因数の和:3990886

約数の個数: 16

約数和(自身を含む): 1077533280

約数和(自身を除く): 534775912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3990863, 7981726, 15963452, 31926904, 67844671, 135689342, 271378684, 542757368]

約数ペア:

[(1, 542757368), (2, 271378684), (4, 135689342), (8, 67844671), (17, 31926904), (34, 15963452), (68, 7981726), (136, 3990863)]