1892464

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 4274528

約数和(自身を除く): 2382064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 277, 427, 488, 554, 854, 976, 1108, 1708, 1939, 2216, 3416, 3878, 4432, 6832, 7756, 15512, 16897, 31024, 33794, 67588, 118279, 135176, 236558, 270352, 473116, 946232, 1892464]

約数ペア:

[(1, 1892464), (2, 946232), (4, 473116), (7, 270352), (8, 236558), (14, 135176), (16, 118279), (28, 67588), (56, 33794), (61, 31024), (112, 16897), (122, 15512), (244, 7756), (277, 6832), (427, 4432), (488, 3878), (554, 3416), (854, 2216), (976, 1939), (1108, 1708)]