1246882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 2529792

約数和(自身を除く): 1282910

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 169, 182, 217, 221, 238, 338, 403, 434, 442, 527, 806, 1054, 1183, 1547, 2366, 2821, 2873, 3094, 3689, 5239, 5642, 5746, 6851, 7378, 10478, 13702, 20111, 36673, 40222, 47957, 73346, 89063, 95914, 178126, 623441, 1246882]

約数ペア:

[(1, 1246882), (2, 623441), (7, 178126), (13, 95914), (14, 89063), (17, 73346), (26, 47957), (31, 40222), (34, 36673), (62, 20111), (91, 13702), (119, 10478), (169, 7378), (182, 6851), (217, 5746), (221, 5642), (238, 5239), (338, 3689), (403, 3094), (434, 2873), (442, 2821), (527, 2366), (806, 1547), (1054, 1183)]