4947297032

素因数分解:

$2^3\times {\mathrm{149411}}^1\times {\mathrm{4139}}^1$

素因数の和:153556

約数の個数: 16

約数和(自身を含む): 9278485200

約数和(自身を除く): 4331188168

約数列:

[1, 2, 4, 8, 4139, 8278, 16556, 33112, 149411, 298822, 597644, 1195288, 618412129, 1236824258, 2473648516, 4947297032]

約数ペア:

[(1, 4947297032), (2, 2473648516), (4, 1236824258), (8, 618412129), (4139, 1195288), (8278, 597644), (16556, 298822), (33112, 149411)]