4002812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 7907760

約数和(自身を除く): 3904948

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 3137, 6274, 12548, 34507, 69014, 90973, 138028, 181946, 363892, 1000703, 2001406, 4002812]

約数ペア:

[(1, 4002812), (2, 2001406), (4, 1000703), (11, 363892), (22, 181946), (29, 138028), (44, 90973), (58, 69014), (116, 34507), (319, 12548), (638, 6274), (1276, 3137)]