7486644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 19514880

約数和(自身を除く): 12028236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1319, 1419, 1892, 2638, 2838, 3957, 5276, 5676, 7914, 14509, 15828, 29018, 43527, 56717, 58036, 87054, 113434, 170151, 174108, 226868, 340302, 623887, 680604, 1247774, 1871661, 2495548, 3743322, 7486644]

約数ペア:

[(1, 7486644), (2, 3743322), (3, 2495548), (4, 1871661), (6, 1247774), (11, 680604), (12, 623887), (22, 340302), (33, 226868), (43, 174108), (44, 170151), (66, 113434), (86, 87054), (129, 58036), (132, 56717), (172, 43527), (258, 29018), (473, 15828), (516, 14509), (946, 7914), (1319, 5676), (1419, 5276), (1892, 3957), (2638, 2838)]