407339964

素因数分解:

$2^2\times 3^2\times {\mathrm{11314999}}^1$

素因数の和:11315009

約数の個数: 18

約数和(自身を含む): 1029665000

約数和(自身を除く): 622325036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11314999, 22629998, 33944997, 45259996, 67889994, 101834991, 135779988, 203669982, 407339964]

約数ペア:

[(1, 407339964), (2, 203669982), (3, 135779988), (4, 101834991), (6, 67889994), (9, 45259996), (12, 33944997), (18, 22629998), (36, 11314999)]