1391946

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 2805600

約数和(自身を除く): 1413654

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1669, 3338, 5007, 10014, 231991, 463982, 695973, 1391946]

約数ペア:

[(1, 1391946), (2, 695973), (3, 463982), (6, 231991), (139, 10014), (278, 5007), (417, 3338), (834, 1669)]