5581884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 16547328

約数和(自身を除く): 10965444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 863, 924, 1078, 1617, 1726, 2156, 2589, 3234, 3452, 5178, 6041, 6468, 9493, 10356, 12082, 18123, 18986, 24164, 28479, 36246, 37972, 42287, 56958, 66451, 72492, 84574, 113916, 126861, 132902, 169148, 199353, 253722, 265804, 398706, 465157, 507444, 797412, 930314, 1395471, 1860628, 2790942, 5581884]

約数ペア:

[(1, 5581884), (2, 2790942), (3, 1860628), (4, 1395471), (6, 930314), (7, 797412), (11, 507444), (12, 465157), (14, 398706), (21, 265804), (22, 253722), (28, 199353), (33, 169148), (42, 132902), (44, 126861), (49, 113916), (66, 84574), (77, 72492), (84, 66451), (98, 56958), (132, 42287), (147, 37972), (154, 36246), (196, 28479), (231, 24164), (294, 18986), (308, 18123), (462, 12082), (539, 10356), (588, 9493), (863, 6468), (924, 6041), (1078, 5178), (1617, 3452), (1726, 3234), (2156, 2589)]