669926446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2814817}}^1$

素因数の和:2814843

約数の個数: 16

約数和(自身を含む): 1216001376

約数和(自身を除く): 546074930

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2814817, 5629634, 19703719, 39407438, 47851889, 95703778, 334963223, 669926446]

約数ペア:

[(1, 669926446), (2, 334963223), (7, 95703778), (14, 47851889), (17, 39407438), (34, 19703719), (119, 5629634), (238, 2814817)]