7887474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 19880640

約数和(自身を除く): 11993166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1061, 1062, 1239, 2122, 2478, 3183, 3717, 6366, 7427, 7434, 9549, 14854, 19098, 22281, 44562, 62599, 66843, 125198, 133686, 187797, 375594, 438193, 563391, 876386, 1126782, 1314579, 2629158, 3943737, 7887474]

約数ペア:

[(1, 7887474), (2, 3943737), (3, 2629158), (6, 1314579), (7, 1126782), (9, 876386), (14, 563391), (18, 438193), (21, 375594), (42, 187797), (59, 133686), (63, 125198), (118, 66843), (126, 62599), (177, 44562), (354, 22281), (413, 19098), (531, 14854), (826, 9549), (1061, 7434), (1062, 7427), (1239, 6366), (2122, 3717), (2478, 3183)]