173826428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{8167}}^1$

素因数の和:8501

約数の個数: 24

約数和(自身を含む): 323158752

約数和(自身を除く): 149332324

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 5321, 8167, 10642, 16334, 21284, 32668, 138839, 277678, 555356, 2556271, 5112542, 10225084, 43456607, 86913214, 173826428]

約数ペア:

[(1, 173826428), (2, 86913214), (4, 43456607), (17, 10225084), (34, 5112542), (68, 2556271), (313, 555356), (626, 277678), (1252, 138839), (5321, 32668), (8167, 21284), (10642, 16334)]