2546481

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 4186080

約数和(自身を除く): 1639599

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 1019, 2499, 3057, 7133, 17323, 21399, 49931, 51969, 121261, 149793, 363783, 848827, 2546481]

約数ペア:

[(1, 2546481), (3, 848827), (7, 363783), (17, 149793), (21, 121261), (49, 51969), (51, 49931), (119, 21399), (147, 17323), (357, 7133), (833, 3057), (1019, 2499)]