4890728

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{6869}}^1$

素因数の和:6964

約数の個数: 16

約数和(自身を含む): 9274500

約数和(自身を除く): 4383772

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 6869, 13738, 27476, 54952, 611341, 1222682, 2445364, 4890728]

約数ペア:

[(1, 4890728), (2, 2445364), (4, 1222682), (8, 611341), (89, 54952), (178, 27476), (356, 13738), (712, 6869)]