4947160

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 11194560

約数和(自身を除く): 6247400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 367, 674, 734, 1348, 1468, 1685, 1835, 2696, 2936, 3370, 3670, 6740, 7340, 13480, 14680, 123679, 247358, 494716, 618395, 989432, 1236790, 2473580, 4947160]

約数ペア:

[(1, 4947160), (2, 2473580), (4, 1236790), (5, 989432), (8, 618395), (10, 494716), (20, 247358), (40, 123679), (337, 14680), (367, 13480), (674, 7340), (734, 6740), (1348, 3670), (1468, 3370), (1685, 2936), (1835, 2696)]