1040421487

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{10271}}^1$

素因数の和:10806

約数の個数: 16

約数和(自身を含む): 1232640000

約数和(自身を除く): 192218513

約数列:

[1, 7, 29, 203, 499, 3493, 10271, 14471, 71897, 101297, 297859, 2085013, 5125229, 35876603, 148631641, 1040421487]

約数ペア:

[(1, 1040421487), (7, 148631641), (29, 35876603), (203, 5125229), (499, 2085013), (3493, 297859), (10271, 101297), (14471, 71897)]