2116747444

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{85229}}^1$

素因数の和:86127

約数の個数: 24

約数和(自身を含む): 4238317440

約数和(自身を除く): 2121569996

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 3548, 6209, 12418, 24836, 85229, 170458, 340916, 596603, 1193206, 2386412, 75598123, 151196246, 302392492, 529186861, 1058373722, 2116747444]

約数ペア:

[(1, 2116747444), (2, 1058373722), (4, 529186861), (7, 302392492), (14, 151196246), (28, 75598123), (887, 2386412), (1774, 1193206), (3548, 596603), (6209, 340916), (12418, 170458), (24836, 85229)]