4254404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 5529916

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 727, 836, 1454, 1463, 2908, 2926, 5089, 5852, 7997, 10178, 13813, 15994, 20356, 27626, 31988, 55252, 55979, 96691, 111958, 151943, 193382, 223916, 303886, 386764, 607772, 1063601, 2127202, 4254404]

約数ペア:

[(1, 4254404), (2, 2127202), (4, 1063601), (7, 607772), (11, 386764), (14, 303886), (19, 223916), (22, 193382), (28, 151943), (38, 111958), (44, 96691), (76, 55979), (77, 55252), (133, 31988), (154, 27626), (209, 20356), (266, 15994), (308, 13813), (418, 10178), (532, 7997), (727, 5852), (836, 5089), (1454, 2926), (1463, 2908)]