4457264

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2373

約数の個数: 40

約数和(自身を含む): 10454688

約数和(自身を除く): 5997424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2341, 4682, 9364, 16387, 18728, 32774, 37456, 39797, 65548, 79594, 131096, 159188, 262192, 278579, 318376, 557158, 636752, 1114316, 2228632, 4457264]

約数ペア:

[(1, 4457264), (2, 2228632), (4, 1114316), (7, 636752), (8, 557158), (14, 318376), (16, 278579), (17, 262192), (28, 159188), (34, 131096), (56, 79594), (68, 65548), (112, 39797), (119, 37456), (136, 32774), (238, 18728), (272, 16387), (476, 9364), (952, 4682), (1904, 2341)]