858245066

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 1499299200

約数和(自身を除く): 641054134

約数列:

[1, 2, 7, 14, 83, 149, 166, 298, 581, 1043, 1162, 2086, 4957, 9914, 12367, 24734, 34699, 69398, 86569, 173138, 411431, 738593, 822862, 1477186, 2880017, 5170151, 5760034, 10340302, 61303219, 122606438, 429122533, 858245066]

約数ペア:

[(1, 858245066), (2, 429122533), (7, 122606438), (14, 61303219), (83, 10340302), (149, 5760034), (166, 5170151), (298, 2880017), (581, 1477186), (1043, 822862), (1162, 738593), (2086, 411431), (4957, 173138), (9914, 86569), (12367, 69398), (24734, 34699)]