2912986370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{93937}}^1$

素因数の和:94394

約数の個数: 32

約数和(自身を含む): 6006019968

約数和(自身を除く): 3093033598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 2215, 3101, 4430, 6202, 15505, 31010, 93937, 187874, 469685, 657559, 939370, 1315118, 3287795, 6575590, 41614091, 83228182, 208070455, 291298637, 416140910, 582597274, 1456493185, 2912986370]

約数ペア:

[(1, 2912986370), (2, 1456493185), (5, 582597274), (7, 416140910), (10, 291298637), (14, 208070455), (35, 83228182), (70, 41614091), (443, 6575590), (886, 3287795), (2215, 1315118), (3101, 939370), (4430, 657559), (6202, 469685), (15505, 187874), (31010, 93937)]