7139594

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 14035680

約数和(自身を除く): 6896086

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 179, 259, 358, 407, 518, 539, 814, 1078, 1253, 1813, 1969, 2506, 2849, 3626, 3938, 5698, 6623, 8771, 13246, 13783, 17542, 19943, 27566, 39886, 46361, 72853, 92722, 96481, 145706, 192962, 324527, 509971, 649054, 1019942, 3569797, 7139594]

約数ペア:

[(1, 7139594), (2, 3569797), (7, 1019942), (11, 649054), (14, 509971), (22, 324527), (37, 192962), (49, 145706), (74, 96481), (77, 92722), (98, 72853), (154, 46361), (179, 39886), (259, 27566), (358, 19943), (407, 17542), (518, 13783), (539, 13246), (814, 8771), (1078, 6623), (1253, 5698), (1813, 3938), (1969, 3626), (2506, 2849)]