4067637

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 6528000

約数和(自身を除く): 2460363

約数列:

[1, 3, 7, 21, 49, 59, 67, 147, 177, 201, 343, 413, 469, 1029, 1239, 1407, 2891, 3283, 3953, 8673, 9849, 11859, 20237, 22981, 27671, 60711, 68943, 83013, 193697, 581091, 1355879, 4067637]

約数ペア:

[(1, 4067637), (3, 1355879), (7, 581091), (21, 193697), (49, 83013), (59, 68943), (67, 60711), (147, 27671), (177, 22981), (201, 20237), (343, 11859), (413, 9849), (469, 8673), (1029, 3953), (1239, 3283), (1407, 2891)]