7037142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 16215552

約数和(自身を除く): 9178410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1223, 1918, 2446, 2877, 3669, 5754, 7338, 8561, 17122, 25683, 51366, 167551, 335102, 502653, 1005306, 1172857, 2345714, 3518571, 7037142]

約数ペア:

[(1, 7037142), (2, 3518571), (3, 2345714), (6, 1172857), (7, 1005306), (14, 502653), (21, 335102), (42, 167551), (137, 51366), (274, 25683), (411, 17122), (822, 8561), (959, 7338), (1223, 5754), (1918, 3669), (2446, 2877)]