7870772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3120

約数の個数: 36

約数和(自身を含む): 17260740

約数和(自身を除く): 9389968

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3089, 6178, 12356, 21623, 40157, 43246, 80314, 86492, 151361, 160628, 281099, 302722, 562198, 605444, 1124396, 1967693, 3935386, 7870772]

約数ペア:

[(1, 7870772), (2, 3935386), (4, 1967693), (7, 1124396), (13, 605444), (14, 562198), (26, 302722), (28, 281099), (49, 160628), (52, 151361), (91, 86492), (98, 80314), (182, 43246), (196, 40157), (364, 21623), (637, 12356), (1274, 6178), (2548, 3089)]