11957708

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7001}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 24310944

約数和(自身を除く): 12353236

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7001, 14002, 28004, 49007, 98014, 196028, 427061, 854122, 1708244, 2989427, 5978854, 11957708]

約数ペア:

[(1, 11957708), (2, 5978854), (4, 2989427), (7, 1708244), (14, 854122), (28, 427061), (61, 196028), (122, 98014), (244, 49007), (427, 28004), (854, 14002), (1708, 7001)]