7998296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 16575840

約数和(自身を除く): 8577544

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 2557, 3128, 5114, 10228, 20456, 43469, 58811, 86938, 117622, 173876, 235244, 347752, 470488, 999787, 1999574, 3999148, 7998296]

約数ペア:

[(1, 7998296), (2, 3999148), (4, 1999574), (8, 999787), (17, 470488), (23, 347752), (34, 235244), (46, 173876), (68, 117622), (92, 86938), (136, 58811), (184, 43469), (391, 20456), (782, 10228), (1564, 5114), (2557, 3128)]