1747354014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{23869}}^1$

素因数の和:23974

約数の個数: 72

約数和(自身を含む): 4457292840

約数和(自身を除く): 2709938826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 3486, 4067, 5229, 8134, 10458, 12201, 23869, 24402, 36603, 47738, 71607, 73206, 143214, 167083, 214821, 334166, 429642, 501249, 1002498, 1169581, 1503747, 1981127, 2339162, 3007494, 3508743, 3962254, 5943381, 7017486, 10526229, 11886762, 13867889, 17830143, 21052458, 27735778, 35660286, 41603667, 83207334, 97075223, 124811001, 194150446, 249622002, 291225669, 582451338, 873677007, 1747354014]

約数ペア:

[(1, 1747354014), (2, 873677007), (3, 582451338), (6, 291225669), (7, 249622002), (9, 194150446), (14, 124811001), (18, 97075223), (21, 83207334), (42, 41603667), (49, 35660286), (63, 27735778), (83, 21052458), (98, 17830143), (126, 13867889), (147, 11886762), (166, 10526229), (249, 7017486), (294, 5943381), (441, 3962254), (498, 3508743), (581, 3007494), (747, 2339162), (882, 1981127), (1162, 1503747), (1494, 1169581), (1743, 1002498), (3486, 501249), (4067, 429642), (5229, 334166), (8134, 214821), (10458, 167083), (12201, 143214), (23869, 73206), (24402, 71607), (36603, 47738)]