7976844

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5206

約数の個数: 36

約数和(自身を含む): 20636616

約数和(自身を除く): 12659772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5153, 10306, 15459, 20612, 30918, 46377, 61836, 92754, 185508, 221579, 443158, 664737, 886316, 1329474, 1994211, 2658948, 3988422, 7976844]

約数ペア:

[(1, 7976844), (2, 3988422), (3, 2658948), (4, 1994211), (6, 1329474), (9, 886316), (12, 664737), (18, 443158), (36, 221579), (43, 185508), (86, 92754), (129, 61836), (172, 46377), (258, 30918), (387, 20612), (516, 15459), (774, 10306), (1548, 5153)]