4979786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 9125760

約数和(自身を除く): 4145974

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 193, 194, 266, 386, 679, 1351, 1358, 1843, 2702, 3667, 3686, 7334, 12901, 18721, 25669, 25802, 37442, 51338, 131047, 262094, 355699, 711398, 2489893, 4979786]

約数ペア:

[(1, 4979786), (2, 2489893), (7, 711398), (14, 355699), (19, 262094), (38, 131047), (97, 51338), (133, 37442), (193, 25802), (194, 25669), (266, 18721), (386, 12901), (679, 7334), (1351, 3686), (1358, 3667), (1843, 2702)]