620942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 1127520

約数和(自身を除く): 506578

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2609, 5218, 18263, 36526, 44353, 88706, 310471, 620942]

約数ペア:

[(1, 620942), (2, 310471), (7, 88706), (14, 44353), (17, 36526), (34, 18263), (119, 5218), (238, 2609)]