2190876

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 5395488

約数和(自身を除く): 3204612

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 73, 82, 122, 123, 146, 164, 183, 219, 244, 246, 292, 366, 438, 492, 732, 876, 2501, 2993, 4453, 5002, 5986, 7503, 8906, 8979, 10004, 11972, 13359, 15006, 17812, 17958, 26718, 30012, 35916, 53436, 182573, 365146, 547719, 730292, 1095438, 2190876]

約数ペア:

[(1, 2190876), (2, 1095438), (3, 730292), (4, 547719), (6, 365146), (12, 182573), (41, 53436), (61, 35916), (73, 30012), (82, 26718), (122, 17958), (123, 17812), (146, 15006), (164, 13359), (183, 11972), (219, 10004), (244, 8979), (246, 8906), (292, 7503), (366, 5986), (438, 5002), (492, 4453), (732, 2993), (876, 2501)]