7701928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 8022872

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 719, 824, 1339, 1438, 2678, 2876, 5356, 5752, 9347, 10712, 18694, 37388, 74057, 74776, 148114, 296228, 592456, 962741, 1925482, 3850964, 7701928]

約数ペア:

[(1, 7701928), (2, 3850964), (4, 1925482), (8, 962741), (13, 592456), (26, 296228), (52, 148114), (103, 74776), (104, 74057), (206, 37388), (412, 18694), (719, 10712), (824, 9347), (1339, 5752), (1438, 5356), (2678, 2876)]