7855298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 5581630

約数列:

[1, 2, 11, 22, 47, 71, 94, 107, 142, 214, 517, 781, 1034, 1177, 1562, 2354, 3337, 5029, 6674, 7597, 10058, 15194, 36707, 55319, 73414, 83567, 110638, 167134, 357059, 714118, 3927649, 7855298]

約数ペア:

[(1, 7855298), (2, 3927649), (11, 714118), (22, 357059), (47, 167134), (71, 110638), (94, 83567), (107, 73414), (142, 55319), (214, 36707), (517, 15194), (781, 10058), (1034, 7597), (1177, 6674), (1562, 5029), (2354, 3337)]