27696410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4079}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 57576960

約数和(自身を除く): 29880550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4079, 6790, 8158, 20395, 28553, 40790, 57106, 142765, 285530, 395663, 791326, 1978315, 2769641, 3956630, 5539282, 13848205, 27696410]

約数ペア:

[(1, 27696410), (2, 13848205), (5, 5539282), (7, 3956630), (10, 2769641), (14, 1978315), (35, 791326), (70, 395663), (97, 285530), (194, 142765), (485, 57106), (679, 40790), (970, 28553), (1358, 20395), (3395, 8158), (4079, 6790)]