2910145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 4347648

約数和(自身を除く): 1437503

約数列:

[1, 5, 7, 17, 35, 67, 73, 85, 119, 335, 365, 469, 511, 595, 1139, 1241, 2345, 2555, 4891, 5695, 6205, 7973, 8687, 24455, 34237, 39865, 43435, 83147, 171185, 415735, 582029, 2910145]

約数ペア:

[(1, 2910145), (5, 582029), (7, 415735), (17, 171185), (35, 83147), (67, 43435), (73, 39865), (85, 34237), (119, 24455), (335, 8687), (365, 7973), (469, 6205), (511, 5695), (595, 4891), (1139, 2555), (1241, 2345)]