6642210.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5233}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 99487872

約数和(自身を除く): 51501262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 5233, 9170, 10466, 26165, 36631, 52330, 73262, 183155, 366310, 685523, 1371046, 3427615, 4798661, 6855230, 9597322, 23993305, 47986610]

約数ペア:

[(1, 47986610), (2, 23993305), (5, 9597322), (7, 6855230), (10, 4798661), (14, 3427615), (35, 1371046), (70, 685523), (131, 366310), (262, 183155), (655, 73262), (917, 52330), (1310, 36631), (1834, 26165), (4585, 10466), (5233, 9170)]