6937898.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1987}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 122381280

約数和(自身を除く): 68096440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 1987, 2732, 3415, 3974, 5464, 6830, 7948, 9935, 13660, 15896, 19870, 27320, 39740, 79480, 1357121, 2714242, 5428484, 6785605, 10856968, 13571210, 27142420, 54284840]

約数ペア:

[(1, 54284840), (2, 27142420), (4, 13571210), (5, 10856968), (8, 6785605), (10, 5428484), (20, 2714242), (40, 1357121), (683, 79480), (1366, 39740), (1987, 27320), (2732, 19870), (3415, 15896), (3974, 13660), (5464, 9935), (6830, 7948)]