4613648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 9879576

約数和(自身を除く): 5265928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 541, 656, 1066, 1082, 2132, 2164, 4264, 4328, 7033, 8528, 8656, 14066, 22181, 28132, 44362, 56264, 88724, 112528, 177448, 288353, 354896, 576706, 1153412, 2306824, 4613648]

約数ペア:

[(1, 4613648), (2, 2306824), (4, 1153412), (8, 576706), (13, 354896), (16, 288353), (26, 177448), (41, 112528), (52, 88724), (82, 56264), (104, 44362), (164, 28132), (208, 22181), (328, 14066), (533, 8656), (541, 8528), (656, 7033), (1066, 4328), (1082, 4264), (2132, 2164)]