4930398249

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1689071}}^1$

素因数の和:1689220

約数の個数: 16

約数和(自身を含む): 7567042560

約数和(自身を除く): 2636644311

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 1689071, 5067213, 11823497, 35470491, 234780869, 704342607, 1643466083, 4930398249]

約数ペア:

[(1, 4930398249), (3, 1643466083), (7, 704342607), (21, 234780869), (139, 35470491), (417, 11823497), (973, 5067213), (2919, 1689071)]