7944684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 20415360

約数和(自身を除く): 12470676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 433, 556, 834, 866, 1299, 1529, 1668, 1732, 2598, 3058, 4587, 4763, 5196, 6116, 9174, 9526, 14289, 18348, 19052, 28578, 57156, 60187, 120374, 180561, 240748, 361122, 662057, 722244, 1324114, 1986171, 2648228, 3972342, 7944684]

約数ペア:

[(1, 7944684), (2, 3972342), (3, 2648228), (4, 1986171), (6, 1324114), (11, 722244), (12, 662057), (22, 361122), (33, 240748), (44, 180561), (66, 120374), (132, 60187), (139, 57156), (278, 28578), (417, 19052), (433, 18348), (556, 14289), (834, 9526), (866, 9174), (1299, 6116), (1529, 5196), (1668, 4763), (1732, 4587), (2598, 3058)]