6784778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 13668480

約数和(自身を除く): 6883702

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3389, 6778, 23723, 37279, 44057, 47446, 74558, 88114, 260953, 308399, 484627, 521906, 616798, 969254, 3392389, 6784778]

約数ペア:

[(1, 6784778), (2, 3392389), (7, 969254), (11, 616798), (13, 521906), (14, 484627), (22, 308399), (26, 260953), (77, 88114), (91, 74558), (143, 47446), (154, 44057), (182, 37279), (286, 23723), (1001, 6778), (2002, 3389)]