7272716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 14097216

約数和(自身を除く): 6824500

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2467, 2948, 4934, 9868, 27137, 54274, 108548, 165289, 330578, 661156, 1818179, 3636358, 7272716]

約数ペア:

[(1, 7272716), (2, 3636358), (4, 1818179), (11, 661156), (22, 330578), (44, 165289), (67, 108548), (134, 54274), (268, 27137), (737, 9868), (1474, 4934), (2467, 2948)]