11945458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 22114944

約数和(自身を除く): 10169486

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 947, 1802, 1894, 6307, 6629, 12614, 13258, 16099, 32198, 50191, 100382, 112693, 225386, 351337, 702674, 853247, 1706494, 5972729, 11945458]

約数ペア:

[(1, 11945458), (2, 5972729), (7, 1706494), (14, 853247), (17, 702674), (34, 351337), (53, 225386), (106, 112693), (119, 100382), (238, 50191), (371, 32198), (742, 16099), (901, 13258), (947, 12614), (1802, 6629), (1894, 6307)]