1674432004

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{1061}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 3382767360

約数和(自身を除く): 1708335356

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 359, 628, 718, 1061, 1099, 1436, 2122, 2198, 2513, 4244, 4396, 5026, 7427, 10052, 14854, 29708, 56363, 112726, 166577, 225452, 333154, 380899, 394541, 666308, 761798, 789082, 1166039, 1523596, 1578164, 2332078, 2666293, 4664156, 5332586, 10665172, 59801143, 119602286, 239204572, 418608001, 837216002, 1674432004]

約数ペア:

[(1, 1674432004), (2, 837216002), (4, 418608001), (7, 239204572), (14, 119602286), (28, 59801143), (157, 10665172), (314, 5332586), (359, 4664156), (628, 2666293), (718, 2332078), (1061, 1578164), (1099, 1523596), (1436, 1166039), (2122, 789082), (2198, 761798), (2513, 666308), (4244, 394541), (4396, 380899), (5026, 333154), (7427, 225452), (10052, 166577), (14854, 112726), (29708, 56363)]