7848380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5857}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 16730448

約数和(自身を除く): 8882068

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5857, 11714, 23428, 29285, 58570, 117140, 392419, 784838, 1569676, 1962095, 3924190, 7848380]

約数ペア:

[(1, 7848380), (2, 3924190), (4, 1962095), (5, 1569676), (10, 784838), (20, 392419), (67, 117140), (134, 58570), (268, 29285), (335, 23428), (670, 11714), (1340, 5857)]