2490296724

素因数分解:

$2^2\times 3^4\times {\mathrm{7686101}}^1$

素因数の和:7686117

約数の個数: 30

約数和(自身を含む): 6510128394

約数和(自身を除く): 4019831670

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7686101, 15372202, 23058303, 30744404, 46116606, 69174909, 92233212, 138349818, 207524727, 276699636, 415049454, 622574181, 830098908, 1245148362, 2490296724]

約数ペア:

[(1, 2490296724), (2, 1245148362), (3, 830098908), (4, 622574181), (6, 415049454), (9, 276699636), (12, 207524727), (18, 138349818), (27, 92233212), (36, 69174909), (54, 46116606), (81, 30744404), (108, 23058303), (162, 15372202), (324, 7686101)]