17293906

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 30551040

約数和(自身を除く): 13257134

約数列:

[1, 2, 7, 14, 67, 103, 134, 179, 206, 358, 469, 721, 938, 1253, 1442, 2506, 6901, 11993, 13802, 18437, 23986, 36874, 48307, 83951, 96614, 129059, 167902, 258118, 1235279, 2470558, 8646953, 17293906]

約数ペア:

[(1, 17293906), (2, 8646953), (7, 2470558), (14, 1235279), (67, 258118), (103, 167902), (134, 129059), (179, 96614), (206, 83951), (358, 48307), (469, 36874), (721, 23986), (938, 18437), (1253, 13802), (1442, 11993), (2506, 6901)]