4388559

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3943}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 6815232

約数和(自身を除く): 2426673

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 3943, 11829, 27601, 82803, 208979, 626937, 1462853, 4388559]

約数ペア:

[(1, 4388559), (3, 1462853), (7, 626937), (21, 208979), (53, 82803), (159, 27601), (371, 11829), (1113, 3943)]