57643642

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{10067}}^1$

素因数の和:10485

約数の個数: 16

約数和(自身を含む): 99069120

約数和(自身を除く): 41425478

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 10067, 20134, 70469, 140938, 4117403, 8234806, 28821821, 57643642]

約数ペア:

[(1, 57643642), (2, 28821821), (7, 8234806), (14, 4117403), (409, 140938), (818, 70469), (2863, 20134), (5726, 10067)]