6639777788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13949113}}^1$

素因数の和:13949141

約数の個数: 24

約数和(自身を含む): 14060706912

約数和(自身を除く): 7420929124

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 13949113, 27898226, 55796452, 97643791, 195287582, 237134921, 390575164, 474269842, 948539684, 1659944447, 3319888894, 6639777788]

約数ペア:

[(1, 6639777788), (2, 3319888894), (4, 1659944447), (7, 948539684), (14, 474269842), (17, 390575164), (28, 237134921), (34, 195287582), (68, 97643791), (119, 55796452), (238, 27898226), (476, 13949113)]