2634918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 6435072

約数和(自身を除く): 3800154

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 83, 111, 143, 166, 222, 249, 286, 407, 429, 481, 498, 814, 858, 913, 962, 1079, 1221, 1443, 1826, 2158, 2442, 2739, 2886, 3071, 3237, 5291, 5478, 6142, 6474, 9213, 10582, 11869, 15873, 18426, 23738, 31746, 33781, 35607, 39923, 67562, 71214, 79846, 101343, 119769, 202686, 239538, 439153, 878306, 1317459, 2634918]

約数ペア:

[(1, 2634918), (2, 1317459), (3, 878306), (6, 439153), (11, 239538), (13, 202686), (22, 119769), (26, 101343), (33, 79846), (37, 71214), (39, 67562), (66, 39923), (74, 35607), (78, 33781), (83, 31746), (111, 23738), (143, 18426), (166, 15873), (222, 11869), (249, 10582), (286, 9213), (407, 6474), (429, 6142), (481, 5478), (498, 5291), (814, 3237), (858, 3071), (913, 2886), (962, 2739), (1079, 2442), (1221, 2158), (1443, 1826)]