7286838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 15864576

約数和(自身を除く): 8577738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 907, 1339, 1814, 2678, 2721, 4017, 5442, 8034, 11791, 23582, 35373, 70746, 93421, 186842, 280263, 560526, 1214473, 2428946, 3643419, 7286838]

約数ペア:

[(1, 7286838), (2, 3643419), (3, 2428946), (6, 1214473), (13, 560526), (26, 280263), (39, 186842), (78, 93421), (103, 70746), (206, 35373), (309, 23582), (618, 11791), (907, 8034), (1339, 5442), (1814, 4017), (2678, 2721)]