11917010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{170243}}^1$

素因数の和:170257

約数の個数: 16

約数和(自身を含む): 24515136

約数和(自身を除く): 12598126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 170243, 340486, 851215, 1191701, 1702430, 2383402, 5958505, 11917010]

約数ペア:

[(1, 11917010), (2, 5958505), (5, 2383402), (7, 1702430), (10, 1191701), (14, 851215), (35, 340486), (70, 170243)]