7545928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 15955380

約数和(自身を除く): 8409452

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 104, 106, 148, 212, 296, 424, 481, 689, 962, 1369, 1378, 1924, 1961, 2738, 2756, 3848, 3922, 5476, 5512, 7844, 10952, 15688, 17797, 25493, 35594, 50986, 71188, 72557, 101972, 142376, 145114, 203944, 290228, 580456, 943241, 1886482, 3772964, 7545928]

約数ペア:

[(1, 7545928), (2, 3772964), (4, 1886482), (8, 943241), (13, 580456), (26, 290228), (37, 203944), (52, 145114), (53, 142376), (74, 101972), (104, 72557), (106, 71188), (148, 50986), (212, 35594), (296, 25493), (424, 17797), (481, 15688), (689, 10952), (962, 7844), (1369, 5512), (1378, 5476), (1924, 3922), (1961, 3848), (2738, 2756)]