502231996

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{45181}}^1$

素因数の和:45589

約数の個数: 24

約数和(自身を含む): 1007016416

約数和(自身を除く): 504784420

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 45181, 90362, 180724, 316267, 632534, 1265068, 17936857, 35873714, 71747428, 125557999, 251115998, 502231996]

約数ペア:

[(1, 502231996), (2, 251115998), (4, 125557999), (7, 71747428), (14, 35873714), (28, 17936857), (397, 1265068), (794, 632534), (1588, 316267), (2779, 180724), (5558, 90362), (11116, 45181)]