7428234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 16770240

約数和(自身を除く): 9342006

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 3881, 7762, 11643, 23286, 42691, 85382, 112549, 128073, 225098, 256146, 337647, 675294, 1238039, 2476078, 3714117, 7428234]

約数ペア:

[(1, 7428234), (2, 3714117), (3, 2476078), (6, 1238039), (11, 675294), (22, 337647), (29, 256146), (33, 225098), (58, 128073), (66, 112549), (87, 85382), (174, 42691), (319, 23286), (638, 11643), (957, 7762), (1914, 3881)]