4872478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 7919856

約数和(自身を除く): 3047378

約数列:

[1, 2, 13, 26, 193, 386, 971, 1942, 2509, 5018, 12623, 25246, 187403, 374806, 2436239, 4872478]

約数ペア:

[(1, 4872478), (2, 2436239), (13, 374806), (26, 187403), (193, 25246), (386, 12623), (971, 5018), (1942, 2509)]