1788891124

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2221}}^1\times {\mathrm{3301}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 3184277096

約数和(自身を除く): 1395385972

約数列:

[1, 2, 4, 61, 122, 244, 2221, 3301, 4442, 6602, 8884, 13204, 135481, 201361, 270962, 402722, 541924, 805444, 7331521, 14663042, 29326084, 447222781, 894445562, 1788891124]

約数ペア:

[(1, 1788891124), (2, 894445562), (4, 447222781), (61, 29326084), (122, 14663042), (244, 7331521), (2221, 805444), (3301, 541924), (4442, 402722), (6602, 270962), (8884, 201361), (13204, 135481)]