2092131293

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2741}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 2506330584

約数和(自身を除く): 414199291

約数列:

[1, 7, 37, 49, 259, 421, 1813, 2741, 2947, 15577, 19187, 20629, 101417, 109039, 134309, 709919, 763273, 1153961, 4969433, 8077727, 42696557, 56544089, 298875899, 2092131293]

約数ペア:

[(1, 2092131293), (7, 298875899), (37, 56544089), (49, 42696557), (259, 8077727), (421, 4969433), (1813, 1153961), (2741, 763273), (2947, 709919), (15577, 134309), (19187, 109039), (20629, 101417)]