2184861

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 3447360

約数和(自身を除く): 1262499

約数列:

[1, 3, 7, 21, 49, 89, 147, 167, 267, 501, 623, 1169, 1869, 3507, 4361, 8183, 13083, 14863, 24549, 44589, 104041, 312123, 728287, 2184861]

約数ペア:

[(1, 2184861), (3, 728287), (7, 312123), (21, 104041), (49, 44589), (89, 24549), (147, 14863), (167, 13083), (267, 8183), (501, 4361), (623, 3507), (1169, 1869)]