3117786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 7503360

約数和(自身を除く): 4385574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3907, 7814, 11721, 23442, 27349, 54698, 74233, 82047, 148466, 164094, 222699, 445398, 519631, 1039262, 1558893, 3117786]

約数ペア:

[(1, 3117786), (2, 1558893), (3, 1039262), (6, 519631), (7, 445398), (14, 222699), (19, 164094), (21, 148466), (38, 82047), (42, 74233), (57, 54698), (114, 27349), (133, 23442), (266, 11721), (399, 7814), (798, 3907)]