2217606

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 4468800

約数和(自身を除く): 2251194

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2659, 5318, 7977, 15954, 369601, 739202, 1108803, 2217606]

約数ペア:

[(1, 2217606), (2, 1108803), (3, 739202), (6, 369601), (139, 15954), (278, 7977), (417, 5318), (834, 2659)]