2642235.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8631

約数の個数: 40

約数和(自身を含む): 38390400

約数和(自身を除く): 22017904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8599, 17198, 34396, 60193, 68792, 120386, 137584, 146183, 240772, 292366, 481544, 584732, 963088, 1023281, 1169464, 2046562, 2338928, 4093124, 8186248, 16372496]

約数ペア:

[(1, 16372496), (2, 8186248), (4, 4093124), (7, 2338928), (8, 2046562), (14, 1169464), (16, 1023281), (17, 963088), (28, 584732), (34, 481544), (56, 292366), (68, 240772), (112, 146183), (119, 137584), (136, 120386), (238, 68792), (272, 60193), (476, 34396), (952, 17198), (1904, 8599)]