8898806

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 6964234

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 179, 358, 371, 469, 742, 938, 1253, 2506, 3551, 7102, 9487, 11993, 18974, 23986, 24857, 49714, 66409, 83951, 132818, 167902, 635629, 1271258, 4449403, 8898806]

約数ペア:

[(1, 8898806), (2, 4449403), (7, 1271258), (14, 635629), (53, 167902), (67, 132818), (106, 83951), (134, 66409), (179, 49714), (358, 24857), (371, 23986), (469, 18974), (742, 11993), (938, 9487), (1253, 7102), (2506, 3551)]