9478678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 16174080

約数和(自身を除く): 6695402

約数列:

[1, 2, 11, 22, 47, 89, 94, 103, 178, 206, 517, 979, 1034, 1133, 1958, 2266, 4183, 4841, 8366, 9167, 9682, 18334, 46013, 53251, 92026, 100837, 106502, 201674, 430849, 861698, 4739339, 9478678]

約数ペア:

[(1, 9478678), (2, 4739339), (11, 861698), (22, 430849), (47, 201674), (89, 106502), (94, 100837), (103, 92026), (178, 53251), (206, 46013), (517, 18334), (979, 9682), (1034, 9167), (1133, 8366), (1958, 4841), (2266, 4183)]