1591170042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{492013}}^1$

素因数の和:492043

約数の個数: 48

約数和(自身を含む): 4038450912

約数和(自身を除く): 2447280870

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 492013, 984026, 1476039, 2952078, 3444091, 5412143, 6888182, 10332273, 10824286, 16236429, 20664546, 24108637, 32472858, 37885001, 48217274, 72325911, 75770002, 113655003, 144651822, 227310006, 265195007, 530390014, 795585021, 1591170042]

約数ペア:

[(1, 1591170042), (2, 795585021), (3, 530390014), (6, 265195007), (7, 227310006), (11, 144651822), (14, 113655003), (21, 75770002), (22, 72325911), (33, 48217274), (42, 37885001), (49, 32472858), (66, 24108637), (77, 20664546), (98, 16236429), (147, 10824286), (154, 10332273), (231, 6888182), (294, 5412143), (462, 3444091), (539, 2952078), (1078, 1476039), (1617, 984026), (3234, 492013)]