2004835

素因数分解:

$5^1\times 7^4\times {\mathrm{167}}^1$

素因数の和:200

約数の個数: 20

約数和(自身を含む): 2823408

約数和(自身を除く): 818573

約数列:

[1, 5, 7, 35, 49, 167, 245, 343, 835, 1169, 1715, 2401, 5845, 8183, 12005, 40915, 57281, 286405, 400967, 2004835]

約数ペア:

[(1, 2004835), (5, 400967), (7, 286405), (35, 57281), (49, 40915), (167, 12005), (245, 8183), (343, 5845), (835, 2401), (1169, 1715)]