421570236

素因数分解:

$2^2\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{26879}}^1$

素因数の和:28193

約数の個数: 24

約数和(自身を含む): 984453120

約数和(自身を除く): 562882884

約数列:

[1, 2, 3, 4, 6, 12, 1307, 2614, 3921, 5228, 7842, 15684, 26879, 53758, 80637, 107516, 161274, 322548, 35130853, 70261706, 105392559, 140523412, 210785118, 421570236]

約数ペア:

[(1, 421570236), (2, 210785118), (3, 140523412), (4, 105392559), (6, 70261706), (12, 35130853), (1307, 322548), (2614, 161274), (3921, 107516), (5228, 80637), (7842, 53758), (15684, 26879)]