2879558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 4842264

約数和(自身を除く): 1962706

約数列:

[1, 2, 11, 22, 73, 121, 146, 163, 242, 326, 803, 1606, 1793, 3586, 8833, 11899, 17666, 19723, 23798, 39446, 130889, 261778, 1439779, 2879558]

約数ペア:

[(1, 2879558), (2, 1439779), (11, 261778), (22, 130889), (73, 39446), (121, 23798), (146, 19723), (163, 17666), (242, 11899), (326, 8833), (803, 3586), (1606, 1793)]