6731620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6869}}^1$

素因数の和:6892

約数の個数: 36

約数和(自身を含む): 16446780

約数和(自身を除く): 9715160

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6869, 13738, 27476, 34345, 48083, 68690, 96166, 137380, 192332, 240415, 336581, 480830, 673162, 961660, 1346324, 1682905, 3365810, 6731620]

約数ペア:

[(1, 6731620), (2, 3365810), (4, 1682905), (5, 1346324), (7, 961660), (10, 673162), (14, 480830), (20, 336581), (28, 240415), (35, 192332), (49, 137380), (70, 96166), (98, 68690), (140, 48083), (196, 34345), (245, 27476), (490, 13738), (980, 6869)]