2894215534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{209029}}^1$

素因数の和:209104

約数の個数: 32

約数和(自身を含む): 5297656320

約数和(自身を除く): 2403440786

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 209029, 418058, 1463203, 2926406, 4807667, 8988247, 9615334, 17976494, 33653669, 62917729, 67307338, 125835458, 206729681, 413459362, 1447107767, 2894215534]

約数ペア:

[(1, 2894215534), (2, 1447107767), (7, 413459362), (14, 206729681), (23, 125835458), (43, 67307338), (46, 62917729), (86, 33653669), (161, 17976494), (301, 9615334), (322, 8988247), (602, 4807667), (989, 2926406), (1978, 1463203), (6923, 418058), (13846, 209029)]