497142708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1428571}}^1$

素因数の和:1428607

約数の個数: 24

約数和(自身を含む): 1200000480

約数和(自身を除く): 702857772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1428571, 2857142, 4285713, 5714284, 8571426, 17142852, 41428559, 82857118, 124285677, 165714236, 248571354, 497142708]

約数ペア:

[(1, 497142708), (2, 248571354), (3, 165714236), (4, 124285677), (6, 82857118), (12, 41428559), (29, 17142852), (58, 8571426), (87, 5714284), (116, 4285713), (174, 2857142), (348, 1428571)]