6833240

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 15498000

約数和(自身を除く): 8664760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1229, 1390, 2458, 2780, 4916, 5560, 6145, 9832, 12290, 24580, 49160, 170831, 341662, 683324, 854155, 1366648, 1708310, 3416620, 6833240]

約数ペア:

[(1, 6833240), (2, 3416620), (4, 1708310), (5, 1366648), (8, 854155), (10, 683324), (20, 341662), (40, 170831), (139, 49160), (278, 24580), (556, 12290), (695, 9832), (1112, 6145), (1229, 5560), (1390, 4916), (2458, 2780)]