2685240124

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1809461}}^1$

素因数の和:1809525

約数の個数: 24

約数和(自身を含む): 5471813088

約数和(自身を除く): 2786572964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1809461, 3618922, 7237844, 12666227, 25332454, 50664908, 95901433, 191802866, 383605732, 671310031, 1342620062, 2685240124]

約数ペア:

[(1, 2685240124), (2, 1342620062), (4, 671310031), (7, 383605732), (14, 191802866), (28, 95901433), (53, 50664908), (106, 25332454), (212, 12666227), (371, 7237844), (742, 3618922), (1484, 1809461)]