449374498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{28921}}^1$

素因数の和:29397

約数の個数: 16

約数和(自身を含む): 715298904

約数和(自身を除く): 265924406

約数列:

[1, 2, 17, 34, 457, 914, 7769, 15538, 28921, 57842, 491657, 983314, 13216897, 26433794, 224687249, 449374498]

約数ペア:

[(1, 449374498), (2, 224687249), (17, 26433794), (34, 13216897), (457, 983314), (914, 491657), (7769, 57842), (15538, 28921)]