6998328

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 19754280

約数和(自身を除く): 12755952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 284, 296, 333, 426, 444, 568, 639, 666, 852, 888, 1278, 1332, 1369, 1704, 2556, 2627, 2664, 2738, 4107, 5112, 5254, 5476, 7881, 8214, 10508, 10952, 12321, 15762, 16428, 21016, 23643, 24642, 31524, 32856, 47286, 49284, 63048, 94572, 97199, 98568, 189144, 194398, 291597, 388796, 583194, 777592, 874791, 1166388, 1749582, 2332776, 3499164, 6998328]

約数ペア:

[(1, 6998328), (2, 3499164), (3, 2332776), (4, 1749582), (6, 1166388), (8, 874791), (9, 777592), (12, 583194), (18, 388796), (24, 291597), (36, 194398), (37, 189144), (71, 98568), (72, 97199), (74, 94572), (111, 63048), (142, 49284), (148, 47286), (213, 32856), (222, 31524), (284, 24642), (296, 23643), (333, 21016), (426, 16428), (444, 15762), (568, 12321), (639, 10952), (666, 10508), (852, 8214), (888, 7881), (1278, 5476), (1332, 5254), (1369, 5112), (1704, 4107), (2556, 2738), (2627, 2664)]