4494940

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 9480240

約数和(自身を除く): 4985300

約数列:

[1, 2, 4, 5, 10, 20, 379, 593, 758, 1186, 1516, 1895, 2372, 2965, 3790, 5930, 7580, 11860, 224747, 449494, 898988, 1123735, 2247470, 4494940]

約数ペア:

[(1, 4494940), (2, 2247470), (4, 1123735), (5, 898988), (10, 449494), (20, 224747), (379, 11860), (593, 7580), (758, 5930), (1186, 3790), (1516, 2965), (1895, 2372)]