4273160

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 9673560

約数和(自身を除く): 5400400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 337, 634, 674, 1268, 1348, 1585, 1685, 2536, 2696, 3170, 3370, 6340, 6740, 12680, 13480, 106829, 213658, 427316, 534145, 854632, 1068290, 2136580, 4273160]

約数ペア:

[(1, 4273160), (2, 2136580), (4, 1068290), (5, 854632), (8, 534145), (10, 427316), (20, 213658), (40, 106829), (317, 13480), (337, 12680), (634, 6740), (674, 6340), (1268, 3370), (1348, 3170), (1585, 2696), (1685, 2536)]