5479460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39139}}^1$

素因数の和:39155

約数の個数: 24

約数和(自身を含む): 13151040

約数和(自身を除く): 7671580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39139, 78278, 156556, 195695, 273973, 391390, 547946, 782780, 1095892, 1369865, 2739730, 5479460]

約数ペア:

[(1, 5479460), (2, 2739730), (4, 1369865), (5, 1095892), (7, 782780), (10, 547946), (14, 391390), (20, 273973), (28, 195695), (35, 156556), (70, 78278), (140, 39139)]