893841172

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{742393}}^1$

素因数の和:742447

約数の個数: 24

約数和(自身を含む): 1829258816

約数和(自身を除く): 935417644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 742393, 1484786, 2969572, 5196751, 10393502, 20787004, 31922899, 63845798, 127691596, 223460293, 446920586, 893841172]

約数ペア:

[(1, 893841172), (2, 446920586), (4, 223460293), (7, 127691596), (14, 63845798), (28, 31922899), (43, 20787004), (86, 10393502), (172, 5196751), (301, 2969572), (602, 1484786), (1204, 742393)]