2079938

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1721662

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 109, 203, 218, 329, 406, 658, 763, 1363, 1526, 2726, 3161, 5123, 6322, 9541, 10246, 19082, 22127, 35861, 44254, 71722, 148567, 297134, 1039969, 2079938]

約数ペア:

[(1, 2079938), (2, 1039969), (7, 297134), (14, 148567), (29, 71722), (47, 44254), (58, 35861), (94, 22127), (109, 19082), (203, 10246), (218, 9541), (329, 6322), (406, 5123), (658, 3161), (763, 2726), (1363, 1526)]