875213836

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1907}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 1802739456

約数和(自身を除く): 927525620

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 443, 518, 886, 1036, 1772, 1907, 3101, 3814, 6202, 7628, 12404, 13349, 16391, 26698, 32782, 53396, 65564, 70559, 114737, 141118, 229474, 282236, 458948, 493913, 844801, 987826, 1689602, 1975652, 3379204, 5913607, 11827214, 23654428, 31257637, 62515274, 125030548, 218803459, 437606918, 875213836]

約数ペア:

[(1, 875213836), (2, 437606918), (4, 218803459), (7, 125030548), (14, 62515274), (28, 31257637), (37, 23654428), (74, 11827214), (148, 5913607), (259, 3379204), (443, 1975652), (518, 1689602), (886, 987826), (1036, 844801), (1772, 493913), (1907, 458948), (3101, 282236), (3814, 229474), (6202, 141118), (7628, 114737), (12404, 70559), (13349, 65564), (16391, 53396), (26698, 32782)]