4046536

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 8531460

約数和(自身を除く): 4484924

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 73, 82, 104, 146, 164, 169, 292, 328, 338, 533, 584, 676, 949, 1066, 1352, 1898, 2132, 2993, 3796, 4264, 5986, 6929, 7592, 11972, 12337, 13858, 23944, 24674, 27716, 38909, 49348, 55432, 77818, 98696, 155636, 311272, 505817, 1011634, 2023268, 4046536]

約数ペア:

[(1, 4046536), (2, 2023268), (4, 1011634), (8, 505817), (13, 311272), (26, 155636), (41, 98696), (52, 77818), (73, 55432), (82, 49348), (104, 38909), (146, 27716), (164, 24674), (169, 23944), (292, 13858), (328, 12337), (338, 11972), (533, 7592), (584, 6929), (676, 5986), (949, 4264), (1066, 3796), (1352, 2993), (1898, 2132)]