1873162494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2123767}}^1$

素因数の和:2123789

約数の個数: 36

約数和(自身を含む): 4721136264

約数和(自身を除く): 2847973770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2123767, 4247534, 6371301, 12742602, 14866369, 19113903, 29732738, 38227806, 44599107, 89198214, 104064583, 133797321, 208129166, 267594642, 312193749, 624387498, 936581247, 1873162494]

約数ペア:

[(1, 1873162494), (2, 936581247), (3, 624387498), (6, 312193749), (7, 267594642), (9, 208129166), (14, 133797321), (18, 104064583), (21, 89198214), (42, 44599107), (49, 38227806), (63, 29732738), (98, 19113903), (126, 14866369), (147, 12742602), (294, 6371301), (441, 4247534), (882, 2123767)]