7866942

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 16277760

約数和(自身を除く): 8410818

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 313, 354, 426, 626, 939, 1878, 4189, 8378, 12567, 18467, 22223, 25134, 36934, 44446, 55401, 66669, 110802, 133338, 1311157, 2622314, 3933471, 7866942]

約数ペア:

[(1, 7866942), (2, 3933471), (3, 2622314), (6, 1311157), (59, 133338), (71, 110802), (118, 66669), (142, 55401), (177, 44446), (213, 36934), (313, 25134), (354, 22223), (426, 18467), (626, 12567), (939, 8378), (1878, 4189)]