7874676

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5140

約数の個数: 36

約数和(自身を含む): 20372352

約数和(自身を除く): 12497676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5087, 10174, 15261, 20348, 30522, 45783, 61044, 91566, 183132, 218741, 437482, 656223, 874964, 1312446, 1968669, 2624892, 3937338, 7874676]

約数ペア:

[(1, 7874676), (2, 3937338), (3, 2624892), (4, 1968669), (6, 1312446), (9, 874964), (12, 656223), (18, 437482), (36, 218741), (43, 183132), (86, 91566), (129, 61044), (172, 45783), (258, 30522), (387, 20348), (516, 15261), (774, 10174), (1548, 5087)]