4638296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 9478560

約数和(自身を除く): 4840264

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 433, 824, 866, 1339, 1732, 2678, 3464, 5356, 5629, 10712, 11258, 22516, 44599, 45032, 89198, 178396, 356792, 579787, 1159574, 2319148, 4638296]

約数ペア:

[(1, 4638296), (2, 2319148), (4, 1159574), (8, 579787), (13, 356792), (26, 178396), (52, 89198), (103, 45032), (104, 44599), (206, 22516), (412, 11258), (433, 10712), (824, 5629), (866, 5356), (1339, 3464), (1732, 2678)]