2912125055

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1363993}}^1$

素因数の和:1364066

約数の個数: 16

約数和(自身を含む): 4059246144

約数和(自身を除く): 1147121089

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 1363993, 6819965, 9547951, 47739755, 83203573, 416017865, 582425011, 2912125055]

約数ペア:

[(1, 2912125055), (5, 582425011), (7, 416017865), (35, 83203573), (61, 47739755), (305, 9547951), (427, 6819965), (2135, 1363993)]