2445423449

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{4153}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 2906686728

約数和(自身を除く): 461263279

約数列:

[1, 7, 49, 61, 197, 427, 1379, 2989, 4153, 9653, 12017, 29071, 84119, 203497, 253333, 588833, 818141, 1773331, 5726987, 12413317, 40088909, 49906601, 349346207, 2445423449]

約数ペア:

[(1, 2445423449), (7, 349346207), (49, 49906601), (61, 40088909), (197, 12413317), (427, 5726987), (1379, 1773331), (2989, 818141), (4153, 588833), (9653, 253333), (12017, 203497), (29071, 84119)]