7979658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69997}}^1$

素因数の和:70021

約数の個数: 16

約数和(自身を含む): 16799520

約数和(自身を除く): 8819862

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 69997, 139994, 209991, 419982, 1329943, 2659886, 3989829, 7979658]

約数ペア:

[(1, 7979658), (2, 3989829), (3, 2659886), (6, 1329943), (19, 419982), (38, 209991), (57, 139994), (114, 69997)]