5774146

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 10374912

約数和(自身を除く): 4600766

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 157, 259, 314, 497, 518, 994, 1099, 2198, 2627, 5254, 5809, 11147, 11618, 18389, 22294, 36778, 40663, 78029, 81326, 156058, 412439, 824878, 2887073, 5774146]

約数ペア:

[(1, 5774146), (2, 2887073), (7, 824878), (14, 412439), (37, 156058), (71, 81326), (74, 78029), (142, 40663), (157, 36778), (259, 22294), (314, 18389), (497, 11618), (518, 11147), (994, 5809), (1099, 5254), (2198, 2627)]