2221716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26449}}^1$

素因数の和:26463

約数の個数: 24

約数和(自身を含む): 5924800

約数和(自身を除く): 3703084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26449, 52898, 79347, 105796, 158694, 185143, 317388, 370286, 555429, 740572, 1110858, 2221716]

約数ペア:

[(1, 2221716), (2, 1110858), (3, 740572), (4, 555429), (6, 370286), (7, 317388), (12, 185143), (14, 158694), (21, 105796), (28, 79347), (42, 52898), (84, 26449)]