4041774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 9687600

約数和(自身を除く): 5645826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 149, 198, 274, 298, 411, 447, 822, 894, 1233, 1341, 1507, 1639, 2466, 2682, 3014, 3278, 4521, 4917, 9042, 9834, 13563, 14751, 20413, 27126, 29502, 40826, 61239, 122478, 183717, 224543, 367434, 449086, 673629, 1347258, 2020887, 4041774]

約数ペア:

[(1, 4041774), (2, 2020887), (3, 1347258), (6, 673629), (9, 449086), (11, 367434), (18, 224543), (22, 183717), (33, 122478), (66, 61239), (99, 40826), (137, 29502), (149, 27126), (198, 20413), (274, 14751), (298, 13563), (411, 9834), (447, 9042), (822, 4917), (894, 4521), (1233, 3278), (1341, 3014), (1507, 2682), (1639, 2466)]