1327116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 3760176

約数和(自身を除く): 2433060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 61, 74, 84, 98, 111, 122, 147, 148, 183, 196, 222, 244, 259, 294, 366, 427, 444, 518, 588, 732, 777, 854, 1036, 1281, 1554, 1708, 1813, 2257, 2562, 2989, 3108, 3626, 4514, 5124, 5439, 5978, 6771, 7252, 8967, 9028, 10878, 11956, 13542, 15799, 17934, 21756, 27084, 31598, 35868, 47397, 63196, 94794, 110593, 189588, 221186, 331779, 442372, 663558, 1327116]

約数ペア:

[(1, 1327116), (2, 663558), (3, 442372), (4, 331779), (6, 221186), (7, 189588), (12, 110593), (14, 94794), (21, 63196), (28, 47397), (37, 35868), (42, 31598), (49, 27084), (61, 21756), (74, 17934), (84, 15799), (98, 13542), (111, 11956), (122, 10878), (147, 9028), (148, 8967), (183, 7252), (196, 6771), (222, 5978), (244, 5439), (259, 5124), (294, 4514), (366, 3626), (427, 3108), (444, 2989), (518, 2562), (588, 2257), (732, 1813), (777, 1708), (854, 1554), (1036, 1281)]