4980518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 7912080

約数和(自身を除く): 2931562

約数列:

[1, 2, 29, 43, 58, 86, 1247, 1997, 2494, 3994, 57913, 85871, 115826, 171742, 2490259, 4980518]

約数ペア:

[(1, 4980518), (2, 2490259), (29, 171742), (43, 115826), (58, 85871), (86, 57913), (1247, 3994), (1997, 2494)]