8212496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 17063640

約数和(自身を除く): 8851144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 277, 436, 554, 872, 1108, 1744, 1853, 2216, 3706, 4432, 4709, 7412, 9418, 14824, 18836, 29648, 30193, 37672, 60386, 75344, 120772, 241544, 483088, 513281, 1026562, 2053124, 4106248, 8212496]

約数ペア:

[(1, 8212496), (2, 4106248), (4, 2053124), (8, 1026562), (16, 513281), (17, 483088), (34, 241544), (68, 120772), (109, 75344), (136, 60386), (218, 37672), (272, 30193), (277, 29648), (436, 18836), (554, 14824), (872, 9418), (1108, 7412), (1744, 4709), (1853, 4432), (2216, 3706)]