6721932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 18351872

約数和(自身を除く): 11629940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 1861, 3612, 3722, 5583, 7444, 11166, 13027, 22332, 26054, 39081, 52108, 78162, 80023, 156324, 160046, 240069, 320092, 480138, 560161, 960276, 1120322, 1680483, 2240644, 3360966, 6721932]

約数ペア:

[(1, 6721932), (2, 3360966), (3, 2240644), (4, 1680483), (6, 1120322), (7, 960276), (12, 560161), (14, 480138), (21, 320092), (28, 240069), (42, 160046), (43, 156324), (84, 80023), (86, 78162), (129, 52108), (172, 39081), (258, 26054), (301, 22332), (516, 13027), (602, 11166), (903, 7444), (1204, 5583), (1806, 3722), (1861, 3612)]