4027408

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:500

約数の個数: 60

約数和(自身を含む): 9923472

約数和(自身を除く): 5896064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 467, 539, 616, 784, 934, 1078, 1232, 1868, 2156, 3269, 3736, 4312, 5137, 6538, 7472, 8624, 10274, 13076, 20548, 22883, 26152, 35959, 41096, 45766, 52304, 71918, 82192, 91532, 143836, 183064, 251713, 287672, 366128, 503426, 575344, 1006852, 2013704, 4027408]

約数ペア:

[(1, 4027408), (2, 2013704), (4, 1006852), (7, 575344), (8, 503426), (11, 366128), (14, 287672), (16, 251713), (22, 183064), (28, 143836), (44, 91532), (49, 82192), (56, 71918), (77, 52304), (88, 45766), (98, 41096), (112, 35959), (154, 26152), (176, 22883), (196, 20548), (308, 13076), (392, 10274), (467, 8624), (539, 7472), (616, 6538), (784, 5137), (934, 4312), (1078, 3736), (1232, 3269), (1868, 2156)]