2210768

素因数分解:

$2^4\times 7^1\times {\mathrm{19739}}^1$

素因数の和:19754

約数の個数: 20

約数和(自身を含む): 4895520

約数和(自身を除く): 2684752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19739, 39478, 78956, 138173, 157912, 276346, 315824, 552692, 1105384, 2210768]

約数ペア:

[(1, 2210768), (2, 1105384), (4, 552692), (7, 315824), (8, 276346), (14, 157912), (16, 138173), (28, 78956), (56, 39478), (112, 19739)]