2394639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 3781232

約数和(自身を除く): 1386593

約数列:

[1, 3, 9, 13, 39, 97, 117, 211, 291, 633, 873, 1261, 1899, 2743, 3783, 8229, 11349, 20467, 24687, 61401, 184203, 266071, 798213, 2394639]

約数ペア:

[(1, 2394639), (3, 798213), (9, 266071), (13, 184203), (39, 61401), (97, 24687), (117, 20467), (211, 11349), (291, 8229), (633, 3783), (873, 2743), (1261, 1899)]