4402286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 3762514

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 349, 371, 698, 742, 901, 1802, 2443, 4886, 5933, 6307, 11866, 12614, 18497, 36994, 41531, 83062, 129479, 258958, 314449, 628898, 2201143, 4402286]

約数ペア:

[(1, 4402286), (2, 2201143), (7, 628898), (14, 314449), (17, 258958), (34, 129479), (53, 83062), (106, 41531), (119, 36994), (238, 18497), (349, 12614), (371, 11866), (698, 6307), (742, 5933), (901, 4886), (1802, 2443)]