2181834

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 4829760

約数和(自身を除く): 2647926

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2579, 5158, 7737, 15474, 23211, 46422, 121213, 242426, 363639, 727278, 1090917, 2181834]

約数ペア:

[(1, 2181834), (2, 1090917), (3, 727278), (6, 363639), (9, 242426), (18, 121213), (47, 46422), (94, 23211), (141, 15474), (282, 7737), (423, 5158), (846, 2579)]