7170340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 15285312

約数和(自身を除く): 8114972

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5351, 10702, 21404, 26755, 53510, 107020, 358517, 717034, 1434068, 1792585, 3585170, 7170340]

約数ペア:

[(1, 7170340), (2, 3585170), (4, 1792585), (5, 1434068), (10, 717034), (20, 358517), (67, 107020), (134, 53510), (268, 26755), (335, 21404), (670, 10702), (1340, 5351)]