2129347794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{24623}}^1$

素因数の和:24735

約数の個数: 64

約数和(自身を含む): 5106032640

約数和(自身を除く): 2976684846

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 71, 87, 142, 174, 203, 213, 406, 426, 497, 609, 994, 1218, 1491, 2059, 2982, 4118, 6177, 12354, 14413, 24623, 28826, 43239, 49246, 73869, 86478, 147738, 172361, 344722, 517083, 714067, 1034166, 1428134, 1748233, 2142201, 3496466, 4284402, 4998469, 5244699, 9996938, 10489398, 12237631, 14995407, 24475262, 29990814, 36712893, 50698757, 73425786, 101397514, 152096271, 304192542, 354891299, 709782598, 1064673897, 2129347794]

約数ペア:

[(1, 2129347794), (2, 1064673897), (3, 709782598), (6, 354891299), (7, 304192542), (14, 152096271), (21, 101397514), (29, 73425786), (42, 50698757), (58, 36712893), (71, 29990814), (87, 24475262), (142, 14995407), (174, 12237631), (203, 10489398), (213, 9996938), (406, 5244699), (426, 4998469), (497, 4284402), (609, 3496466), (994, 2142201), (1218, 1748233), (1491, 1428134), (2059, 1034166), (2982, 714067), (4118, 517083), (6177, 344722), (12354, 172361), (14413, 147738), (24623, 86478), (28826, 73869), (43239, 49246)]