2638502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 4253472

約数和(自身を除く): 1614970

約数列:

[1, 2, 17, 34, 71, 142, 1093, 1207, 2186, 2414, 18581, 37162, 77603, 155206, 1319251, 2638502]

約数ペア:

[(1, 2638502), (2, 1319251), (17, 155206), (34, 77603), (71, 37162), (142, 18581), (1093, 2414), (1207, 2186)]