8505410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 16027200

約数和(自身を除く): 7521790

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 211, 278, 290, 422, 695, 1055, 1390, 2110, 4031, 6119, 8062, 12238, 20155, 29329, 30595, 40310, 58658, 61190, 146645, 293290, 850541, 1701082, 4252705, 8505410]

約数ペア:

[(1, 8505410), (2, 4252705), (5, 1701082), (10, 850541), (29, 293290), (58, 146645), (139, 61190), (145, 58658), (211, 40310), (278, 30595), (290, 29329), (422, 20155), (695, 12238), (1055, 8062), (1390, 6119), (2110, 4031)]