7136029882

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{1471}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 10979942400

約数和(自身を除く): 3843912518

約数列:

[1, 2, 73, 146, 149, 223, 298, 446, 1471, 2942, 10877, 16279, 21754, 32558, 33227, 66454, 107383, 214766, 219179, 328033, 438358, 656066, 2425571, 4851142, 16000067, 23946409, 32000134, 47892818, 48876917, 97753834, 3568014941, 7136029882]

約数ペア:

[(1, 7136029882), (2, 3568014941), (73, 97753834), (146, 48876917), (149, 47892818), (223, 32000134), (298, 23946409), (446, 16000067), (1471, 4851142), (2942, 2425571), (10877, 656066), (16279, 438358), (21754, 328033), (32558, 219179), (33227, 214766), (66454, 107383)]