2443238

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 24

約数和(自身を含む): 4321512

約数和(自身を除く): 1878274

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 233, 466, 749, 1498, 1631, 3262, 5243, 10486, 11417, 22834, 24931, 49862, 174517, 349034, 1221619, 2443238]

約数ペア:

[(1, 2443238), (2, 1221619), (7, 349034), (14, 174517), (49, 49862), (98, 24931), (107, 22834), (214, 11417), (233, 10486), (466, 5243), (749, 3262), (1498, 1631)]