2246055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{21391}}^1$

素因数の和:21406

約数の個数: 16

約数和(自身を含む): 4107264

約数和(自身を除く): 1861209

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 21391, 64173, 106955, 149737, 320865, 449211, 748685, 2246055]

約数ペア:

[(1, 2246055), (3, 748685), (5, 449211), (7, 320865), (15, 149737), (21, 106955), (35, 64173), (105, 21391)]