2705992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 5452920

約数和(自身を除く): 2746928

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 197, 202, 394, 404, 788, 808, 1576, 1717, 3349, 3434, 6698, 6868, 13396, 13736, 19897, 26792, 39794, 79588, 159176, 338249, 676498, 1352996, 2705992]

約数ペア:

[(1, 2705992), (2, 1352996), (4, 676498), (8, 338249), (17, 159176), (34, 79588), (68, 39794), (101, 26792), (136, 19897), (197, 13736), (202, 13396), (394, 6868), (404, 6698), (788, 3434), (808, 3349), (1576, 1717)]