2606836

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4729536

約数和(自身を除く): 2122700

約数列:

[1, 2, 4, 67, 71, 134, 137, 142, 268, 274, 284, 548, 4757, 9179, 9514, 9727, 18358, 19028, 19454, 36716, 38908, 651709, 1303418, 2606836]

約数ペア:

[(1, 2606836), (2, 1303418), (4, 651709), (67, 38908), (71, 36716), (134, 19454), (137, 19028), (142, 18358), (268, 9727), (274, 9514), (284, 9179), (548, 4757)]