2144331350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{86291}}^1$

素因数の和:86381

約数の個数: 48

約数和(自身を含む): 4622489856

約数和(自身を除く): 2478158506

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 24850, 86291, 172582, 431455, 604037, 862910, 1208074, 2157275, 3020185, 4314550, 6040370, 6126661, 12253322, 15100925, 30201850, 30633305, 42886627, 61266610, 85773254, 153166525, 214433135, 306333050, 428866270, 1072165675, 2144331350]

約数ペア:

[(1, 2144331350), (2, 1072165675), (5, 428866270), (7, 306333050), (10, 214433135), (14, 153166525), (25, 85773254), (35, 61266610), (50, 42886627), (70, 30633305), (71, 30201850), (142, 15100925), (175, 12253322), (350, 6126661), (355, 6040370), (497, 4314550), (710, 3020185), (994, 2157275), (1775, 1208074), (2485, 862910), (3550, 604037), (4970, 431455), (12425, 172582), (24850, 86291)]