2743872

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 56

約数和(自身を含む): 7510272

約数和(自身を除く): 4766400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 461, 496, 744, 922, 992, 1383, 1488, 1844, 1984, 2766, 2976, 3688, 5532, 5952, 7376, 11064, 14291, 14752, 22128, 28582, 29504, 42873, 44256, 57164, 85746, 88512, 114328, 171492, 228656, 342984, 457312, 685968, 914624, 1371936, 2743872]

約数ペア:

[(1, 2743872), (2, 1371936), (3, 914624), (4, 685968), (6, 457312), (8, 342984), (12, 228656), (16, 171492), (24, 114328), (31, 88512), (32, 85746), (48, 57164), (62, 44256), (64, 42873), (93, 29504), (96, 28582), (124, 22128), (186, 14752), (192, 14291), (248, 11064), (372, 7376), (461, 5952), (496, 5532), (744, 3688), (922, 2976), (992, 2766), (1383, 1984), (1488, 1844)]