1934501401

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 2361655296

約数和(自身を除く): 427153895

約数列:

[1, 7, 31, 41, 103, 217, 287, 721, 1271, 2111, 3193, 4223, 8897, 14777, 22351, 29561, 65441, 86551, 130913, 217433, 458087, 605857, 916391, 1522031, 2683081, 6740423, 8914753, 18781567, 47182961, 62403271, 276357343, 1934501401]

約数ペア:

[(1, 1934501401), (7, 276357343), (31, 62403271), (41, 47182961), (103, 18781567), (217, 8914753), (287, 6740423), (721, 2683081), (1271, 1522031), (2111, 916391), (3193, 605857), (4223, 458087), (8897, 217433), (14777, 130913), (22351, 86551), (29561, 65441)]