2174946867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 3403146240

約数和(自身を除く): 1228199373

約数列:

[1, 3, 9, 17, 51, 79, 103, 153, 237, 309, 711, 927, 1343, 1747, 1751, 4029, 5241, 5253, 8137, 12087, 15723, 15759, 24411, 29699, 73233, 89097, 138013, 138329, 179941, 267291, 414039, 414987, 539823, 1242117, 1244961, 1619469, 2346221, 3058997, 7038663, 9176991, 14215339, 21115989, 27530973, 42646017, 127938051, 241660763, 724982289, 2174946867]

約数ペア:

[(1, 2174946867), (3, 724982289), (9, 241660763), (17, 127938051), (51, 42646017), (79, 27530973), (103, 21115989), (153, 14215339), (237, 9176991), (309, 7038663), (711, 3058997), (927, 2346221), (1343, 1619469), (1747, 1244961), (1751, 1242117), (4029, 539823), (5241, 414987), (5253, 414039), (8137, 267291), (12087, 179941), (15723, 138329), (15759, 138013), (24411, 89097), (29699, 73233)]