5126128

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 11666912

約数和(自身を除く): 6540784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1237, 2072, 2474, 4144, 4948, 8659, 9896, 17318, 19792, 34636, 45769, 69272, 91538, 138544, 183076, 320383, 366152, 640766, 732304, 1281532, 2563064, 5126128]

約数ペア:

[(1, 5126128), (2, 2563064), (4, 1281532), (7, 732304), (8, 640766), (14, 366152), (16, 320383), (28, 183076), (37, 138544), (56, 91538), (74, 69272), (112, 45769), (148, 34636), (259, 19792), (296, 17318), (518, 9896), (592, 8659), (1036, 4948), (1237, 4144), (2072, 2474)]