1939546

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 3548160

約数和(自身を除く): 1608614

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 109, 217, 218, 287, 434, 574, 763, 1271, 1526, 2542, 3379, 4469, 6758, 8897, 8938, 17794, 23653, 31283, 47306, 62566, 138539, 277078, 969773, 1939546]

約数ペア:

[(1, 1939546), (2, 969773), (7, 277078), (14, 138539), (31, 62566), (41, 47306), (62, 31283), (82, 23653), (109, 17794), (217, 8938), (218, 8897), (287, 6758), (434, 4469), (574, 3379), (763, 2542), (1271, 1526)]