7040462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 5539378

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 239, 286, 478, 1133, 1339, 2266, 2629, 2678, 3107, 5258, 6214, 14729, 24617, 29458, 34177, 49234, 68354, 270787, 320021, 541574, 640042, 3520231, 7040462]

約数ペア:

[(1, 7040462), (2, 3520231), (11, 640042), (13, 541574), (22, 320021), (26, 270787), (103, 68354), (143, 49234), (206, 34177), (239, 29458), (286, 24617), (478, 14729), (1133, 6214), (1339, 5258), (2266, 3107), (2629, 2678)]