2469038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 4445280

約数和(自身を除く): 1976242

約数列:

[1, 2, 11, 13, 22, 26, 89, 97, 143, 178, 194, 286, 979, 1067, 1157, 1261, 1958, 2134, 2314, 2522, 8633, 12727, 13871, 17266, 25454, 27742, 94963, 112229, 189926, 224458, 1234519, 2469038]

約数ペア:

[(1, 2469038), (2, 1234519), (11, 224458), (13, 189926), (22, 112229), (26, 94963), (89, 27742), (97, 25454), (143, 17266), (178, 13871), (194, 12727), (286, 8633), (979, 2522), (1067, 2314), (1157, 2134), (1261, 1958)]