7261878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 15767136

約数和(自身を除く): 8505258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 593, 942, 1186, 1779, 2041, 3558, 4082, 6123, 7709, 12246, 15418, 23127, 46254, 93101, 186202, 279303, 558606, 1210313, 2420626, 3630939, 7261878]

約数ペア:

[(1, 7261878), (2, 3630939), (3, 2420626), (6, 1210313), (13, 558606), (26, 279303), (39, 186202), (78, 93101), (157, 46254), (314, 23127), (471, 15418), (593, 12246), (942, 7709), (1186, 6123), (1779, 4082), (2041, 3558)]