4065523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 5209344

約数和(自身を除く): 1143821

約数列:

[1, 7, 11, 37, 77, 259, 407, 1427, 2849, 9989, 15697, 52799, 109879, 369593, 580789, 4065523]

約数ペア:

[(1, 4065523), (7, 580789), (11, 369593), (37, 109879), (77, 52799), (259, 15697), (407, 9989), (1427, 2849)]