6443128

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 13441680

約数和(自身を除く): 6998552

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 97, 152, 184, 194, 361, 388, 437, 722, 776, 874, 1444, 1748, 1843, 2231, 2888, 3496, 3686, 4462, 7372, 8303, 8924, 14744, 16606, 17848, 33212, 35017, 42389, 66424, 70034, 84778, 140068, 169556, 280136, 339112, 805391, 1610782, 3221564, 6443128]

約数ペア:

[(1, 6443128), (2, 3221564), (4, 1610782), (8, 805391), (19, 339112), (23, 280136), (38, 169556), (46, 140068), (76, 84778), (92, 70034), (97, 66424), (152, 42389), (184, 35017), (194, 33212), (361, 17848), (388, 16606), (437, 14744), (722, 8924), (776, 8303), (874, 7372), (1444, 4462), (1748, 3686), (1843, 3496), (2231, 2888)]