6687886

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 10835640

約数和(自身を除く): 4147754

約数列:

[1, 2, 19, 38, 59, 118, 157, 314, 361, 722, 1121, 2242, 2983, 5966, 9263, 18526, 21299, 42598, 56677, 113354, 175997, 351994, 3343943, 6687886]

約数ペア:

[(1, 6687886), (2, 3343943), (19, 351994), (38, 175997), (59, 113354), (118, 56677), (157, 42598), (314, 21299), (361, 18526), (722, 9263), (1121, 5966), (2242, 2983)]