1870424

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 3693600

約数和(自身を除く): 1823176

約数列:

[1, 2, 4, 8, 37, 71, 74, 89, 142, 148, 178, 284, 296, 356, 568, 712, 2627, 3293, 5254, 6319, 6586, 10508, 12638, 13172, 21016, 25276, 26344, 50552, 233803, 467606, 935212, 1870424]

約数ペア:

[(1, 1870424), (2, 935212), (4, 467606), (8, 233803), (37, 50552), (71, 26344), (74, 25276), (89, 21016), (142, 13172), (148, 12638), (178, 10508), (284, 6586), (296, 6319), (356, 5254), (568, 3293), (712, 2627)]