3190456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 6259680

約数和(自身を除く): 3069224

約数列:

[1, 2, 4, 8, 41, 71, 82, 137, 142, 164, 274, 284, 328, 548, 568, 1096, 2911, 5617, 5822, 9727, 11234, 11644, 19454, 22468, 23288, 38908, 44936, 77816, 398807, 797614, 1595228, 3190456]

約数ペア:

[(1, 3190456), (2, 1595228), (4, 797614), (8, 398807), (41, 77816), (71, 44936), (82, 38908), (137, 23288), (142, 22468), (164, 19454), (274, 11644), (284, 11234), (328, 9727), (548, 5822), (568, 5617), (1096, 2911)]