3697904

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 8282208

約数和(自身を除く): 4584304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 241, 274, 482, 548, 959, 964, 1096, 1687, 1918, 1928, 2192, 3374, 3836, 3856, 6748, 7672, 13496, 15344, 26992, 33017, 66034, 132068, 231119, 264136, 462238, 528272, 924476, 1848952, 3697904]

約数ペア:

[(1, 3697904), (2, 1848952), (4, 924476), (7, 528272), (8, 462238), (14, 264136), (16, 231119), (28, 132068), (56, 66034), (112, 33017), (137, 26992), (241, 15344), (274, 13496), (482, 7672), (548, 6748), (959, 3856), (964, 3836), (1096, 3374), (1687, 2192), (1918, 1928)]