6981725.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 19730304

約数和(自身を除く): 8617642

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 691, 731, 946, 1382, 1462, 7601, 8041, 11747, 15202, 16082, 23494, 29713, 59426, 129217, 258434, 326843, 505121, 653686, 1010242, 5556331, 11112662]

約数ペア:

[(1, 11112662), (2, 5556331), (11, 1010242), (17, 653686), (22, 505121), (34, 326843), (43, 258434), (86, 129217), (187, 59426), (374, 29713), (473, 23494), (691, 16082), (731, 15202), (946, 11747), (1382, 8041), (1462, 7601)]