396942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 978432

約数和(自身を除く): 581490

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 727, 1454, 2181, 4362, 5089, 9451, 10178, 15267, 18902, 28353, 30534, 56706, 66157, 132314, 198471, 396942]

約数ペア:

[(1, 396942), (2, 198471), (3, 132314), (6, 66157), (7, 56706), (13, 30534), (14, 28353), (21, 18902), (26, 15267), (39, 10178), (42, 9451), (78, 5089), (91, 4362), (182, 2181), (273, 1454), (546, 727)]