839181266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{10301}}^1$

素因数の和:10367

約数の個数: 48

約数和(自身を含む): 1640737728

約数和(自身を除く): 801556462

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 529, 1058, 1771, 3542, 3703, 5819, 7406, 10301, 11638, 20602, 40733, 72107, 81466, 113311, 144214, 226622, 236923, 473846, 793177, 1586354, 1658461, 2606153, 3316922, 5212306, 5449229, 10898458, 18243071, 36486142, 38144603, 59941519, 76289206, 119883038, 419590633, 839181266]

約数ペア:

[(1, 839181266), (2, 419590633), (7, 119883038), (11, 76289206), (14, 59941519), (22, 38144603), (23, 36486142), (46, 18243071), (77, 10898458), (154, 5449229), (161, 5212306), (253, 3316922), (322, 2606153), (506, 1658461), (529, 1586354), (1058, 793177), (1771, 473846), (3542, 236923), (3703, 226622), (5819, 144214), (7406, 113311), (10301, 81466), (11638, 72107), (20602, 40733)]