7854520044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{185897}}^1$

素因数の和:186414

約数の個数: 48

約数和(自身を含む): 20987140608

約数和(自身を除く): 13132620564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 1006, 1509, 2012, 3018, 3521, 6036, 7042, 10563, 14084, 21126, 42252, 185897, 371794, 557691, 743588, 1115382, 1301279, 2230764, 2602558, 3903837, 5205116, 7807674, 15615348, 93506191, 187012382, 280518573, 374024764, 561037146, 654543337, 1122074292, 1309086674, 1963630011, 2618173348, 3927260022, 7854520044]

約数ペア:

[(1, 7854520044), (2, 3927260022), (3, 2618173348), (4, 1963630011), (6, 1309086674), (7, 1122074292), (12, 654543337), (14, 561037146), (21, 374024764), (28, 280518573), (42, 187012382), (84, 93506191), (503, 15615348), (1006, 7807674), (1509, 5205116), (2012, 3903837), (3018, 2602558), (3521, 2230764), (6036, 1301279), (7042, 1115382), (10563, 743588), (14084, 557691), (21126, 371794), (42252, 185897)]