2893152871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{140533}}^1$

素因数の和:140730

約数の個数: 16

約数和(自身を含む): 3521219904

約数和(自身を除く): 628067033

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 20587, 140533, 983731, 2389061, 16723427, 24312209, 170185463, 413307553, 2893152871]

約数ペア:

[(1, 2893152871), (7, 413307553), (17, 170185463), (119, 24312209), (173, 16723427), (1211, 2389061), (2941, 983731), (20587, 140533)]