1080081044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1244333}}^1$

素因数の和:1244375

約数の個数: 24

約数和(自身を含む): 2229846528

約数和(自身を除く): 1149765484

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1244333, 2488666, 4977332, 8710331, 17420662, 34841324, 38574323, 77148646, 154297292, 270020261, 540040522, 1080081044]

約数ペア:

[(1, 1080081044), (2, 540040522), (4, 270020261), (7, 154297292), (14, 77148646), (28, 38574323), (31, 34841324), (62, 17420662), (124, 8710331), (217, 4977332), (434, 2488666), (868, 1244333)]