7248502772

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{7687}}^1$

素因数の和:8005

約数の個数: 72

約数和(自身を含む): 15681121344

約数和(自身を除く): 8432618572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 283, 476, 566, 833, 1132, 1666, 1981, 3332, 3962, 4811, 7687, 7924, 9622, 13867, 15374, 19244, 27734, 30748, 33677, 53809, 55468, 67354, 107618, 130679, 134708, 215236, 235739, 261358, 376663, 471478, 522716, 753326, 914753, 942956, 1506652, 1829506, 2175421, 3659012, 4350842, 6403271, 8701684, 12806542, 15227947, 25613084, 30455894, 36982157, 60911788, 73964314, 106595629, 147928628, 213191258, 258875099, 426382516, 517750198, 1035500396, 1812125693, 3624251386, 7248502772]

約数ペア:

[(1, 7248502772), (2, 3624251386), (4, 1812125693), (7, 1035500396), (14, 517750198), (17, 426382516), (28, 258875099), (34, 213191258), (49, 147928628), (68, 106595629), (98, 73964314), (119, 60911788), (196, 36982157), (238, 30455894), (283, 25613084), (476, 15227947), (566, 12806542), (833, 8701684), (1132, 6403271), (1666, 4350842), (1981, 3659012), (3332, 2175421), (3962, 1829506), (4811, 1506652), (7687, 942956), (7924, 914753), (9622, 753326), (13867, 522716), (15374, 471478), (19244, 376663), (27734, 261358), (30748, 235739), (33677, 215236), (53809, 134708), (55468, 130679), (67354, 107618)]