424890214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1785253}}^1$

素因数の和:1785279

約数の個数: 16

約数和(自身を含む): 771229728

約数和(自身を除く): 346339514

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1785253, 3570506, 12496771, 24993542, 30349301, 60698602, 212445107, 424890214]

約数ペア:

[(1, 424890214), (2, 212445107), (7, 60698602), (14, 30349301), (17, 24993542), (34, 12496771), (119, 3570506), (238, 1785253)]