809388636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9635579}}^1$

素因数の和:9635593

約数の個数: 24

約数和(自身を含む): 2158369920

約数和(自身を除く): 1348981284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9635579, 19271158, 28906737, 38542316, 57813474, 67449053, 115626948, 134898106, 202347159, 269796212, 404694318, 809388636]

約数ペア:

[(1, 809388636), (2, 404694318), (3, 269796212), (4, 202347159), (6, 134898106), (7, 115626948), (12, 67449053), (14, 57813474), (21, 38542316), (28, 28906737), (42, 19271158), (84, 9635579)]