3899842276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1248349}}^1$

素因数の和:1248435

約数の個数: 24

約数和(自身を含む): 7550020800

約数和(自身を除く): 3650178524

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 1248349, 2496698, 4993396, 13731839, 27463678, 54927356, 88632779, 177265558, 354531116, 974960569, 1949921138, 3899842276]

約数ペア:

[(1, 3899842276), (2, 1949921138), (4, 974960569), (11, 354531116), (22, 177265558), (44, 88632779), (71, 54927356), (142, 27463678), (284, 13731839), (781, 4993396), (1562, 2496698), (3124, 1248349)]