7979886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23333}}^1$

素因数の和:23360

約数の個数: 24

約数和(自身を含む): 18200520

約数和(自身を除く): 10220634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 23333, 46666, 69999, 139998, 209997, 419994, 443327, 886654, 1329981, 2659962, 3989943, 7979886]

約数ペア:

[(1, 7979886), (2, 3989943), (3, 2659962), (6, 1329981), (9, 886654), (18, 443327), (19, 419994), (38, 209997), (57, 139998), (114, 69999), (171, 46666), (342, 23333)]