2662784

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 5397840

約数和(自身を除く): 2735056

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 293, 568, 586, 1136, 1172, 2272, 2344, 4544, 4688, 9088, 9376, 18752, 20803, 37504, 41606, 83212, 166424, 332848, 665696, 1331392, 2662784]

約数ペア:

[(1, 2662784), (2, 1331392), (4, 665696), (8, 332848), (16, 166424), (32, 83212), (64, 41606), (71, 37504), (128, 20803), (142, 18752), (284, 9376), (293, 9088), (568, 4688), (586, 4544), (1136, 2344), (1172, 2272)]