2718929.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 80942976

約数和(自身を除く): 46460550

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 73, 102, 146, 187, 219, 374, 421, 438, 561, 803, 842, 1122, 1241, 1263, 1606, 2409, 2482, 2526, 3723, 4631, 4818, 7157, 7446, 9262, 13651, 13893, 14314, 21471, 27302, 27786, 30733, 40953, 42942, 61466, 78727, 81906, 92199, 157454, 184398, 236181, 338063, 472362, 522461, 676126, 1014189, 1044922, 1567383, 2028378, 3134766, 5747071, 11494142, 17241213, 34482426]

約数ペア:

[(1, 34482426), (2, 17241213), (3, 11494142), (6, 5747071), (11, 3134766), (17, 2028378), (22, 1567383), (33, 1044922), (34, 1014189), (51, 676126), (66, 522461), (73, 472362), (102, 338063), (146, 236181), (187, 184398), (219, 157454), (374, 92199), (421, 81906), (438, 78727), (561, 61466), (803, 42942), (842, 40953), (1122, 30733), (1241, 27786), (1263, 27302), (1606, 21471), (2409, 14314), (2482, 13893), (2526, 13651), (3723, 9262), (4631, 7446), (4818, 7157)]