2912583639

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{726149}}^1$

素因数の和:726350

約数の個数: 16

約数和(自身を含む): 4461465600

約数和(自身を除く): 1548881961

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 726149, 2178447, 5083043, 15249129, 138694459, 416083377, 970861213, 2912583639]

約数ペア:

[(1, 2912583639), (3, 970861213), (7, 416083377), (21, 138694459), (191, 15249129), (573, 5083043), (1337, 2178447), (4011, 726149)]