2912098385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 4306802304

約数和(自身を除く): 1394703919

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 289, 335, 469, 595, 1139, 1445, 2023, 2345, 4297, 5695, 7973, 10115, 19363, 21485, 30079, 39865, 73049, 96815, 135541, 150395, 287899, 365245, 511343, 677705, 1241833, 1439495, 2015293, 2556715, 4894283, 6209165, 8692831, 10076465, 24471415, 34259981, 43464155, 83202811, 171299905, 416014055, 582419677, 2912098385]

約数ペア:

[(1, 2912098385), (5, 582419677), (7, 416014055), (17, 171299905), (35, 83202811), (67, 43464155), (85, 34259981), (119, 24471415), (289, 10076465), (335, 8692831), (469, 6209165), (595, 4894283), (1139, 2556715), (1445, 2015293), (2023, 1439495), (2345, 1241833), (4297, 677705), (5695, 511343), (7973, 365245), (10115, 287899), (19363, 150395), (21485, 135541), (30079, 96815), (39865, 73049)]