2279398534

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{13127}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 3982510080

約数和(自身を除く): 1703111546

約数列:

[1, 2, 7, 14, 79, 157, 158, 314, 553, 1099, 1106, 2198, 12403, 13127, 24806, 26254, 86821, 91889, 173642, 183778, 1037033, 2060939, 2074066, 4121878, 7259231, 14426573, 14518462, 28853146, 162814181, 325628362, 1139699267, 2279398534]

約数ペア:

[(1, 2279398534), (2, 1139699267), (7, 325628362), (14, 162814181), (79, 28853146), (157, 14518462), (158, 14426573), (314, 7259231), (553, 4121878), (1099, 2074066), (1106, 2060939), (2198, 1037033), (12403, 183778), (13127, 173642), (24806, 91889), (26254, 86821)]