1427573042

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{406253}}^1$

素因数の和:406513

約数の個数: 16

約数和(自身を含む): 2457024192

約数和(自身を除く): 1029451150

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 406253, 812506, 2843771, 5687542, 101969503, 203939006, 713786521, 1427573042]

約数ペア:

[(1, 1427573042), (2, 713786521), (7, 203939006), (14, 101969503), (251, 5687542), (502, 2843771), (1757, 812506), (3514, 406253)]