2518884

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 6632640

約数和(自身を除く): 4113756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 281, 332, 498, 562, 747, 843, 996, 1124, 1494, 1686, 2241, 2529, 2988, 3372, 4482, 5058, 7587, 8964, 10116, 15174, 23323, 30348, 46646, 69969, 93292, 139938, 209907, 279876, 419814, 629721, 839628, 1259442, 2518884]

約数ペア:

[(1, 2518884), (2, 1259442), (3, 839628), (4, 629721), (6, 419814), (9, 279876), (12, 209907), (18, 139938), (27, 93292), (36, 69969), (54, 46646), (83, 30348), (108, 23323), (166, 15174), (249, 10116), (281, 8964), (332, 7587), (498, 5058), (562, 4482), (747, 3372), (843, 2988), (996, 2529), (1124, 2241), (1494, 1686)]