860786934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{65479}}^1$

素因数の和:65804

約数の個数: 32

約数和(自身を含む): 1973829120

約数和(自身を除く): 1113042186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 65479, 130958, 196437, 392874, 458353, 916706, 1375059, 2750118, 20494927, 40989854, 61484781, 122969562, 143464489, 286928978, 430393467, 860786934]

約数ペア:

[(1, 860786934), (2, 430393467), (3, 286928978), (6, 143464489), (7, 122969562), (14, 61484781), (21, 40989854), (42, 20494927), (313, 2750118), (626, 1375059), (939, 916706), (1878, 458353), (2191, 392874), (4382, 196437), (6573, 130958), (13146, 65479)]