6662516

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 14044800

約数和(自身を除く): 7382284

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 109, 118, 148, 218, 236, 259, 413, 436, 518, 763, 826, 1036, 1526, 1652, 2183, 3052, 4033, 4366, 6431, 8066, 8732, 12862, 15281, 16132, 25724, 28231, 30562, 45017, 56462, 61124, 90034, 112924, 180068, 237947, 475894, 951788, 1665629, 3331258, 6662516]

約数ペア:

[(1, 6662516), (2, 3331258), (4, 1665629), (7, 951788), (14, 475894), (28, 237947), (37, 180068), (59, 112924), (74, 90034), (109, 61124), (118, 56462), (148, 45017), (218, 30562), (236, 28231), (259, 25724), (413, 16132), (436, 15281), (518, 12862), (763, 8732), (826, 8066), (1036, 6431), (1526, 4366), (1652, 4033), (2183, 3052)]