7641304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 8221736

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1223, 1562, 2446, 3124, 4892, 6248, 9784, 13453, 26906, 53812, 86833, 107624, 173666, 347332, 694664, 955163, 1910326, 3820652, 7641304]

約数ペア:

[(1, 7641304), (2, 3820652), (4, 1910326), (8, 955163), (11, 694664), (22, 347332), (44, 173666), (71, 107624), (88, 86833), (142, 53812), (284, 26906), (568, 13453), (781, 9784), (1223, 6248), (1562, 4892), (2446, 3124)]