8640912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{25717}}^1$

素因数の和:25735

約数の個数: 40

約数和(自身を含む): 25512256

約数和(自身を除く): 16871344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 25717, 51434, 77151, 102868, 154302, 180019, 205736, 308604, 360038, 411472, 540057, 617208, 720076, 1080114, 1234416, 1440152, 2160228, 2880304, 4320456, 8640912]

約数ペア:

[(1, 8640912), (2, 4320456), (3, 2880304), (4, 2160228), (6, 1440152), (7, 1234416), (8, 1080114), (12, 720076), (14, 617208), (16, 540057), (21, 411472), (24, 360038), (28, 308604), (42, 205736), (48, 180019), (56, 154302), (84, 102868), (112, 77151), (168, 51434), (336, 25717)]