2746172394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21795019}}^1$

素因数の和:21795034

約数の個数: 24

約数和(自身を含む): 6800046240

約数和(自身を除く): 4053873846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21795019, 43590038, 65385057, 130770114, 152565133, 196155171, 305130266, 392310342, 457695399, 915390798, 1373086197, 2746172394]

約数ペア:

[(1, 2746172394), (2, 1373086197), (3, 915390798), (6, 457695399), (7, 392310342), (9, 305130266), (14, 196155171), (18, 152565133), (21, 130770114), (42, 65385057), (63, 43590038), (126, 21795019)]