4290572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 8885016

約数和(自身を除く): 4594444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 577, 676, 1154, 1859, 2308, 3718, 6347, 7436, 7501, 12694, 15002, 25388, 30004, 82511, 97513, 165022, 195026, 330044, 390052, 1072643, 2145286, 4290572]

約数ペア:

[(1, 4290572), (2, 2145286), (4, 1072643), (11, 390052), (13, 330044), (22, 195026), (26, 165022), (44, 97513), (52, 82511), (143, 30004), (169, 25388), (286, 15002), (338, 12694), (572, 7501), (577, 7436), (676, 6347), (1154, 3718), (1859, 2308)]