2051217413

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{42797}}^1$

素因数の和:43012

約数の個数: 16

約数和(自身を含む): 2415861504

約数和(自身を除く): 364644091

約数列:

[1, 7, 41, 167, 287, 1169, 6847, 42797, 47929, 299579, 1754677, 7147099, 12282739, 50029693, 293031059, 2051217413]

約数ペア:

[(1, 2051217413), (7, 293031059), (41, 50029693), (167, 12282739), (287, 7147099), (1169, 1754677), (6847, 299579), (42797, 47929)]