4247432

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 9235200

約数和(自身を除く): 4987768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 1039, 2044, 2078, 4088, 4156, 7273, 8312, 14546, 29092, 58184, 75847, 151694, 303388, 530929, 606776, 1061858, 2123716, 4247432]

約数ペア:

[(1, 4247432), (2, 2123716), (4, 1061858), (7, 606776), (8, 530929), (14, 303388), (28, 151694), (56, 75847), (73, 58184), (146, 29092), (292, 14546), (511, 8312), (584, 7273), (1022, 4156), (1039, 4088), (2044, 2078)]