3208686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 7139328

約数和(自身を除く): 3930642

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 1327, 2418, 2654, 3981, 7962, 17251, 34502, 41137, 51753, 82274, 103506, 123411, 246822, 534781, 1069562, 1604343, 3208686]

約数ペア:

[(1, 3208686), (2, 1604343), (3, 1069562), (6, 534781), (13, 246822), (26, 123411), (31, 103506), (39, 82274), (62, 51753), (78, 41137), (93, 34502), (186, 17251), (403, 7962), (806, 3981), (1209, 2654), (1327, 2418)]