57788724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{687961}}^1$

素因数の和:687975

約数の個数: 24

約数和(自身を含む): 154103488

約数和(自身を除く): 96314764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 687961, 1375922, 2063883, 2751844, 4127766, 4815727, 8255532, 9631454, 14447181, 19262908, 28894362, 57788724]

約数ペア:

[(1, 57788724), (2, 28894362), (3, 19262908), (4, 14447181), (6, 9631454), (7, 8255532), (12, 4815727), (14, 4127766), (21, 2751844), (28, 2063883), (42, 1375922), (84, 687961)]