1884484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 4136832

約数和(自身を除く): 2252348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 107, 119, 148, 214, 238, 259, 428, 476, 518, 629, 749, 1036, 1258, 1498, 1819, 2516, 2996, 3638, 3959, 4403, 7276, 7918, 8806, 12733, 15836, 17612, 25466, 27713, 50932, 55426, 67303, 110852, 134606, 269212, 471121, 942242, 1884484]

約数ペア:

[(1, 1884484), (2, 942242), (4, 471121), (7, 269212), (14, 134606), (17, 110852), (28, 67303), (34, 55426), (37, 50932), (68, 27713), (74, 25466), (107, 17612), (119, 15836), (148, 12733), (214, 8806), (238, 7918), (259, 7276), (428, 4403), (476, 3959), (518, 3638), (629, 2996), (749, 2516), (1036, 1819), (1258, 1498)]