3980006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 6829920

約数和(自身を除く): 2849914

約数列:

[1, 2, 17, 19, 34, 38, 61, 101, 122, 202, 323, 646, 1037, 1159, 1717, 1919, 2074, 2318, 3434, 3838, 6161, 12322, 19703, 32623, 39406, 65246, 104737, 117059, 209474, 234118, 1990003, 3980006]

約数ペア:

[(1, 3980006), (2, 1990003), (17, 234118), (19, 209474), (34, 117059), (38, 104737), (61, 65246), (101, 39406), (122, 32623), (202, 19703), (323, 12322), (646, 6161), (1037, 3838), (1159, 3434), (1717, 2318), (1919, 2074)]