2928596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 5654880

約数和(自身を除く): 2726284

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 659, 1111, 1318, 2222, 2636, 4444, 7249, 14498, 28996, 66559, 133118, 266236, 732149, 1464298, 2928596]

約数ペア:

[(1, 2928596), (2, 1464298), (4, 732149), (11, 266236), (22, 133118), (44, 66559), (101, 28996), (202, 14498), (404, 7249), (659, 4444), (1111, 2636), (1318, 2222)]