3119306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2202934

約数列:

[1, 2, 19, 23, 38, 43, 46, 83, 86, 166, 437, 817, 874, 989, 1577, 1634, 1909, 1978, 3154, 3569, 3818, 7138, 18791, 36271, 37582, 67811, 72542, 82087, 135622, 164174, 1559653, 3119306]

約数ペア:

[(1, 3119306), (2, 1559653), (19, 164174), (23, 135622), (38, 82087), (43, 72542), (46, 67811), (83, 37582), (86, 36271), (166, 18791), (437, 7138), (817, 3818), (874, 3569), (989, 3154), (1577, 1978), (1634, 1909)]