7537452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 19944960

約数和(自身を除く): 12407508

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2543, 2964, 5086, 7629, 10172, 15258, 30516, 33059, 48317, 66118, 96634, 99177, 132236, 144951, 193268, 198354, 289902, 396708, 579804, 628121, 1256242, 1884363, 2512484, 3768726, 7537452]

約数ペア:

[(1, 7537452), (2, 3768726), (3, 2512484), (4, 1884363), (6, 1256242), (12, 628121), (13, 579804), (19, 396708), (26, 289902), (38, 198354), (39, 193268), (52, 144951), (57, 132236), (76, 99177), (78, 96634), (114, 66118), (156, 48317), (228, 33059), (247, 30516), (494, 15258), (741, 10172), (988, 7629), (1482, 5086), (2543, 2964)]