2850834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 3738606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 659, 721, 1318, 1442, 1977, 2163, 3954, 4326, 4613, 9226, 13839, 27678, 67877, 135754, 203631, 407262, 475139, 950278, 1425417, 2850834]

約数ペア:

[(1, 2850834), (2, 1425417), (3, 950278), (6, 475139), (7, 407262), (14, 203631), (21, 135754), (42, 67877), (103, 27678), (206, 13839), (309, 9226), (618, 4613), (659, 4326), (721, 3954), (1318, 2163), (1442, 1977)]