4201250

素因数分解:

$2^1\times 5^4\times {\mathrm{3361}}^1$

素因数の和:3383

約数の個数: 20

約数和(自身を含む): 7877166

約数和(自身を除く): 3675916

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3361, 6722, 16805, 33610, 84025, 168050, 420125, 840250, 2100625, 4201250]

約数ペア:

[(1, 4201250), (2, 2100625), (5, 840250), (10, 420125), (25, 168050), (50, 84025), (125, 33610), (250, 16805), (625, 6722), (1250, 3361)]