6671350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 14508000

約数和(自身を除く): 7836650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 389, 490, 686, 778, 1225, 1715, 1945, 2450, 2723, 3430, 3890, 5446, 8575, 9725, 13615, 17150, 19061, 19450, 27230, 38122, 68075, 95305, 133427, 136150, 190610, 266854, 476525, 667135, 953050, 1334270, 3335675, 6671350]

約数ペア:

[(1, 6671350), (2, 3335675), (5, 1334270), (7, 953050), (10, 667135), (14, 476525), (25, 266854), (35, 190610), (49, 136150), (50, 133427), (70, 95305), (98, 68075), (175, 38122), (245, 27230), (343, 19450), (350, 19061), (389, 17150), (490, 13615), (686, 9725), (778, 8575), (1225, 5446), (1715, 3890), (1945, 3430), (2450, 2723)]