274072904

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{8693}}^1$

素因数の和:9269

約数の個数: 32

約数和(自身を含む): 588409920

約数和(自身を除く): 314337016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 3941, 4504, 7882, 8693, 15764, 17386, 31528, 34772, 60851, 69544, 121702, 243404, 486808, 4894159, 9788318, 19576636, 34259113, 39153272, 68518226, 137036452, 274072904]

約数ペア:

[(1, 274072904), (2, 137036452), (4, 68518226), (7, 39153272), (8, 34259113), (14, 19576636), (28, 9788318), (56, 4894159), (563, 486808), (1126, 243404), (2252, 121702), (3941, 69544), (4504, 60851), (7882, 34772), (8693, 31528), (15764, 17386)]