670373764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{23371}}^1$

素因数の和:23547

約数の個数: 24

約数和(自身を含む): 1201507776

約数和(自身を除く): 531134012

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 7171, 14342, 23371, 28684, 46742, 93484, 1659341, 2360471, 3318682, 4720942, 6637364, 9441884, 167593441, 335186882, 670373764]

約数ペア:

[(1, 670373764), (2, 335186882), (4, 167593441), (71, 9441884), (101, 6637364), (142, 4720942), (202, 3318682), (284, 2360471), (404, 1659341), (7171, 93484), (14342, 46742), (23371, 28684)]