747003078

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{326773}}^1$

素因数の和:326908

約数の個数: 24

約数和(自身を含む): 1631255808

約数和(自身を除く): 884252730

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 326773, 653546, 980319, 1960638, 2940957, 5881914, 41500171, 83000342, 124500513, 249001026, 373501539, 747003078]

約数ペア:

[(1, 747003078), (2, 373501539), (3, 249001026), (6, 124500513), (9, 83000342), (18, 41500171), (127, 5881914), (254, 2940957), (381, 1960638), (762, 980319), (1143, 653546), (2286, 326773)]