1493274314

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{55009}}^1$

素因数の和:55302

約数の個数: 24

約数和(自身を含む): 2615065380

約数和(自身を除く): 1121791066

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 1939, 3878, 13573, 27146, 55009, 110018, 385063, 770126, 2695441, 5390882, 15237493, 30474986, 106662451, 213324902, 746637157, 1493274314]

約数ペア:

[(1, 1493274314), (2, 746637157), (7, 213324902), (14, 106662451), (49, 30474986), (98, 15237493), (277, 5390882), (554, 2695441), (1939, 770126), (3878, 385063), (13573, 110018), (27146, 55009)]