904132010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1238537}}^1$

素因数の和:1238617

約数の個数: 16

約数和(自身を含む): 1649732616

約数和(自身を除く): 745600606

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1238537, 2477074, 6192685, 12385370, 90413201, 180826402, 452066005, 904132010]

約数ペア:

[(1, 904132010), (2, 452066005), (5, 180826402), (10, 90413201), (73, 12385370), (146, 6192685), (365, 2477074), (730, 1238537)]