2897224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 6200460

約数和(自身を除く): 3303236

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 73, 82, 88, 121, 146, 164, 242, 292, 328, 451, 484, 584, 803, 902, 968, 1606, 1804, 2993, 3212, 3608, 4961, 5986, 6424, 8833, 9922, 11972, 17666, 19844, 23944, 32923, 35332, 39688, 65846, 70664, 131692, 263384, 362153, 724306, 1448612, 2897224]

約数ペア:

[(1, 2897224), (2, 1448612), (4, 724306), (8, 362153), (11, 263384), (22, 131692), (41, 70664), (44, 65846), (73, 39688), (82, 35332), (88, 32923), (121, 23944), (146, 19844), (164, 17666), (242, 11972), (292, 9922), (328, 8833), (451, 6424), (484, 5986), (584, 4961), (803, 3608), (902, 3212), (968, 2993), (1606, 1804)]