4072112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 9119952

約数和(自身を除く): 5047840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1361, 1496, 2722, 2992, 5444, 10888, 14971, 21776, 23137, 29942, 46274, 59884, 92548, 119768, 185096, 239536, 254507, 370192, 509014, 1018028, 2036056, 4072112]

約数ペア:

[(1, 4072112), (2, 2036056), (4, 1018028), (8, 509014), (11, 370192), (16, 254507), (17, 239536), (22, 185096), (34, 119768), (44, 92548), (68, 59884), (88, 46274), (136, 29942), (176, 23137), (187, 21776), (272, 14971), (374, 10888), (748, 5444), (1361, 2992), (1496, 2722)]