2286232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 4941000

約数和(自身を除く): 2654768

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 89, 104, 152, 169, 178, 247, 338, 356, 494, 676, 712, 988, 1157, 1352, 1691, 1976, 2314, 3211, 3382, 4628, 6422, 6764, 9256, 12844, 13528, 15041, 21983, 25688, 30082, 43966, 60164, 87932, 120328, 175864, 285779, 571558, 1143116, 2286232]

約数ペア:

[(1, 2286232), (2, 1143116), (4, 571558), (8, 285779), (13, 175864), (19, 120328), (26, 87932), (38, 60164), (52, 43966), (76, 30082), (89, 25688), (104, 21983), (152, 15041), (169, 13528), (178, 12844), (247, 9256), (338, 6764), (356, 6422), (494, 4628), (676, 3382), (712, 3211), (988, 2314), (1157, 1976), (1352, 1691)]