7347128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 7427272

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 607, 712, 1214, 1513, 2428, 3026, 4856, 6052, 10319, 12104, 20638, 41276, 54023, 82552, 108046, 216092, 432184, 918391, 1836782, 3673564, 7347128]

約数ペア:

[(1, 7347128), (2, 3673564), (4, 1836782), (8, 918391), (17, 432184), (34, 216092), (68, 108046), (89, 82552), (136, 54023), (178, 41276), (356, 20638), (607, 12104), (712, 10319), (1214, 6052), (1513, 4856), (2428, 3026)]