213630522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5086441}}^1$

素因数の和:5086453

約数の個数: 16

約数和(自身を含む): 488298432

約数和(自身を除く): 274667910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5086441, 10172882, 15259323, 30518646, 35605087, 71210174, 106815261, 213630522]

約数ペア:

[(1, 213630522), (2, 106815261), (3, 71210174), (6, 35605087), (7, 30518646), (14, 15259323), (21, 10172882), (42, 5086441)]