21110796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83773}}^1$

素因数の和:83790

約数の個数: 36

約数和(自身を含む): 60987472

約数和(自身を除く): 39876676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 83773, 167546, 251319, 335092, 502638, 586411, 753957, 1005276, 1172822, 1507914, 1759233, 2345644, 3015828, 3518466, 5277699, 7036932, 10555398, 21110796]

約数ペア:

[(1, 21110796), (2, 10555398), (3, 7036932), (4, 5277699), (6, 3518466), (7, 3015828), (9, 2345644), (12, 1759233), (14, 1507914), (18, 1172822), (21, 1005276), (28, 753957), (36, 586411), (42, 502638), (63, 335092), (84, 251319), (126, 167546), (252, 83773)]