4393512

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 12012000

約数和(自身を除く): 7618488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 439, 556, 834, 878, 1112, 1251, 1317, 1668, 1756, 2502, 2634, 3336, 3512, 3951, 5004, 5268, 7902, 10008, 10536, 15804, 31608, 61021, 122042, 183063, 244084, 366126, 488168, 549189, 732252, 1098378, 1464504, 2196756, 4393512]

約数ペア:

[(1, 4393512), (2, 2196756), (3, 1464504), (4, 1098378), (6, 732252), (8, 549189), (9, 488168), (12, 366126), (18, 244084), (24, 183063), (36, 122042), (72, 61021), (139, 31608), (278, 15804), (417, 10536), (439, 10008), (556, 7902), (834, 5268), (878, 5004), (1112, 3951), (1251, 3512), (1317, 3336), (1668, 2634), (1756, 2502)]