2844908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3082132

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 83, 164, 166, 209, 332, 418, 451, 779, 836, 902, 913, 1558, 1577, 1804, 1826, 3116, 3154, 3403, 3652, 6308, 6806, 8569, 13612, 17138, 17347, 34276, 34694, 37433, 64657, 69388, 74866, 129314, 149732, 258628, 711227, 1422454, 2844908]

約数ペア:

[(1, 2844908), (2, 1422454), (4, 711227), (11, 258628), (19, 149732), (22, 129314), (38, 74866), (41, 69388), (44, 64657), (76, 37433), (82, 34694), (83, 34276), (164, 17347), (166, 17138), (209, 13612), (332, 8569), (418, 6806), (451, 6308), (779, 3652), (836, 3403), (902, 3154), (913, 3116), (1558, 1826), (1577, 1804)]