7700518

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 13713408

約数和(自身を除く): 6012890

約数列:

[1, 2, 7, 14, 61, 71, 122, 127, 142, 254, 427, 497, 854, 889, 994, 1778, 4331, 7747, 8662, 9017, 15494, 18034, 30317, 54229, 60634, 63119, 108458, 126238, 550037, 1100074, 3850259, 7700518]

約数ペア:

[(1, 7700518), (2, 3850259), (7, 1100074), (14, 550037), (61, 126238), (71, 108458), (122, 63119), (127, 60634), (142, 54229), (254, 30317), (427, 18034), (497, 15494), (854, 9017), (889, 8662), (994, 7747), (1778, 4331)]