2590759997

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{3061}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 3149989632

約数和(自身を除く): 559229635

約数列:

[1, 7, 23, 49, 161, 751, 1127, 3061, 5257, 17273, 21427, 36799, 70403, 120911, 149989, 492821, 846377, 2298811, 3449747, 16091677, 52872653, 112641739, 370108571, 2590759997]

約数ペア:

[(1, 2590759997), (7, 370108571), (23, 112641739), (49, 52872653), (161, 16091677), (751, 3449747), (1127, 2298811), (3061, 846377), (5257, 492821), (17273, 149989), (21427, 120911), (36799, 70403)]