2017672349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 2546767872

約数和(自身を除く): 529095523

約数列:

[1, 7, 11, 77, 131, 317, 631, 917, 1441, 2219, 3487, 4417, 6941, 10087, 24409, 41527, 48587, 82661, 200027, 290689, 456797, 578627, 909271, 1400189, 2200297, 3197579, 6364897, 15402079, 26203537, 183424759, 288238907, 2017672349]

約数ペア:

[(1, 2017672349), (7, 288238907), (11, 183424759), (77, 26203537), (131, 15402079), (317, 6364897), (631, 3197579), (917, 2200297), (1441, 1400189), (2219, 909271), (3487, 578627), (4417, 456797), (6941, 290689), (10087, 200027), (24409, 82661), (41527, 48587)]